DepSurf

Function: call_rcu

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff81112380)
  Location: kernel/rcu/tree.c:2954
  Inline: False
  Direct callers:
    - arch/x86/mm/kmmio.c:unregister_kmmio_probe
    - arch/x86/mm/kmmio.c:remove_kmmio_fault_pages
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/cred.c:__put_cred
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/topology.c:cpu_attach_domain
    - kernel/sched/topology.c:sched_put_rd
    - kernel/sched/topology.c:rq_attach_root
    - kernel/irq/irqdesc.c:free_desc
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/module.c:do_init_module
    - kernel/pid_namespace.c:destroy_pid_namespace
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_watch_handle_event
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:tag_mount
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_probe_register_prio
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - mm/shmem.c:shmem_destroy_inode
    - mm/slab_common.c:slab_deactivate_memcg_cache_rcu_sched
    - mm/slab_common.c:memcg_update_all_caches
    - mm/list_lru.c:memcg_update_all_list_lrus
    - mm/mmu_gather.c:tlb_table_flush
    - mm/slub.c:discard_slab
    - mm/memcontrol.c:memcg_expand_shrinker_maps
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/dcache.c:dentry_free
    - fs/namespace.c:cleanup_mnt
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/block_dev.c:bdev_destroy_inode
    - fs/eventpoll.c:ep_remove
    - fs/proc/inode.c:proc_destroy_inode
    - fs/ext4/mballoc.c:ext4_mb_new_blocks
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/ext4/super.c:ext4_destroy_inode
    - fs/squashfs/super.c:squashfs_destroy_inode
    - fs/hugetlbfs/inode.c:hugetlbfs_destroy_inode
    - fs/fat/inode.c:fat_destroy_inode
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - fs/fuse/inode.c:fuse_destroy_inode
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - ipc/mqueue.c:mqueue_destroy_inode
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_node_replace
    - security/selinux/avc.c:avc_node_delete
    - security/apparmor/label.c:aa_label_kref
    - block/blk-sysfs.c:__blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rht_deferred_worker
    - drivers/acpi/apei/ghes.c:ghes_estatus_cache_add
    - drivers/dax/super.c:dax_destroy_inode
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:__tun_set_ebpf
    - drivers/md/dm-stats.c:dm_stats_message
    - net/core/sock.c:sk_destruct
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/filter.c:sk_filter_release
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:xdp_rxq_info_unreg_mem_model
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/page_pool.c:page_pool_destroy
    - net/core/skmsg.c:sk_psock_drop
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:mini_qdisc_pair_swap
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/ipv4/inetpeer.c:inet_putpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_reset_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:devinet_ioctl
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/fib_semantics.c:free_fib_info
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/fib_trie.c:tnode_free
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_putdef
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_remove
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_put
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:inet6_rtm_newaddr
    - net/ipv6/addrconf.c:addrconf_notify
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:rt6_do_redirect
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_del
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6mr.c:ip6_mroute_setsockopt
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/calipso.c:calipso_doi_remove
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
  

  Symbols:

  ffffffff81112380-ffffffff81112392: call_rcu (STB_GLOBAL)
  

• In 5.3: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff8111bc50)
  Location: kernel/rcu/tree.c:2590
  Inline: False
  Direct callers:
    - arch/x86/mm/kmmio.c:unregister_kmmio_probe
    - arch/x86/mm/kmmio.c:remove_kmmio_fault_pages
    - kernel/fork.c:copy_process
    - kernel/exit.c:release_task
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/cred.c:__put_cred
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/topology.c:cpu_attach_domain
    - kernel/sched/topology.c:sched_put_rd
    - kernel/sched/topology.c:rq_attach_root
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:destroy_pid_namespace
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_watch_handle_event
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:tag_mount
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_probe_register_prio
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - mm/slab_common.c:memcg_deactivate_kmem_caches
    - mm/slab_common.c:memcg_update_all_caches
    - mm/list_lru.c:memcg_update_all_list_lrus
    - mm/mmu_gather.c:tlb_table_flush
    - mm/slub.c:discard_slab
    - mm/memcontrol.c:memcg_expand_shrinker_maps
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/dcache.c:dentry_free
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/eventpoll.c:ep_remove
    - fs/ext4/mballoc.c:ext4_mb_release_context
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_node_replace
    - security/selinux/avc.c:avc_node_delete
    - security/apparmor/label.c:aa_label_kref
    - security/safesetid/securityfs.c:safesetid_file_write
    - block/blk-sysfs.c:__blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - drivers/acpi/apei/ghes.c:ghes_estatus_cache_add
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:__tun_set_ebpf
    - drivers/md/dm-stats.c:dm_stats_message
    - net/core/sock.c:sk_destruct
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:__mem_id_disconnect
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/skmsg.c:sk_psock_drop
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:mini_qdisc_pair_swap
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_reset_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:devinet_ioctl
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/fib_semantics.c:free_fib_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/fib_trie.c:tnode_free
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:remove_nexthop
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_putdef
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_remove
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:inet6_addr_modify
    - net/ipv6/addrconf.c:addrconf_notify
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_del
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:fl_free
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/calipso.c:calipso_doi_remove
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
  

  Symbols:

  ffffffff8111bc50-ffffffff8111bc62: call_rcu (STB_GLOBAL)
  

• In 5.4: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff811283a0)
  Location: kernel/rcu/tree.c:2650
  Inline: False
  Direct callers:
    - arch/x86/mm/kmmio.c:unregister_kmmio_probe
    - arch/x86/mm/kmmio.c:remove_kmmio_fault_pages
    - kernel/fork.c:copy_process
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/topology.c:cpu_attach_domain
    - kernel/sched/topology.c:sched_put_rd
    - kernel/sched/topology.c:rq_attach_root
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:destroy_pid_namespace
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_watch_handle_event
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:tag_mount
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_probe_register_prio
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - mm/slab_common.c:memcg_deactivate_kmem_caches
    - mm/slab_common.c:memcg_update_all_caches
    - mm/list_lru.c:memcg_update_all_list_lrus
    - mm/mmu_gather.c:tlb_table_flush
    - mm/slub.c:discard_slab
    - mm/memcontrol.c:memcg_expand_shrinker_maps
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/eventpoll.c:ep_remove
    - fs/ext4/block_validity.c:ext4_setup_system_zone
    - fs/ext4/mballoc.c:ext4_mb_release_context
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/ext4/resize.c:ext4_kvfree_array_rcu
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_node_replace
    - security/selinux/avc.c:avc_node_delete
    - security/apparmor/label.c:aa_label_kref
    - security/safesetid/securityfs.c:safesetid_file_write
    - block/blk-sysfs.c:__blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - drivers/acpi/apei/ghes.c:ghes_estatus_cache_add
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:__tun_set_ebpf
    - drivers/md/dm-stats.c:dm_stats_message
    - net/core/sock.c:sk_destruct
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_id_disconnect
    - net/core/xdp.c:mem_xa_remove
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/skmsg.c:sk_psock_drop
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:mini_qdisc_pair_swap
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_reset_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:devinet_ioctl
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/fib_semantics.c:free_fib_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/fib_trie.c:tnode_free
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:remove_nexthop
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_putdef
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_remove
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:addrconf_notify
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_del
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:fl_free
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/calipso.c:calipso_doi_remove
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
  

  Symbols:

  ffffffff811283a0-ffffffff811283b2: call_rcu (STB_GLOBAL)
  

• In 5.8: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff81136c20)
  Location: kernel/rcu/tree.c:2950
  Inline: False
  Direct callers:
    - arch/x86/mm/kmmio.c:unregister_kmmio_probe
    - arch/x86/mm/kmmio.c:remove_kmmio_fault_pages
    - kernel/fork.c:copy_process
    - kernel/exit.c:put_task_struct_rcu_user
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/cred.c:__put_cred
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/topology.c:cpu_attach_domain
    - kernel/sched/topology.c:sched_put_rd
    - kernel/sched/topology.c:rq_attach_root
    - kernel/sched/topology.c:build_perf_domains
    - kernel/sched/topology.c:build_perf_domains
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:put_pid_ns
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_remove_parent_watches
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:audit_tree_freeing_mark
    - kernel/audit_tree.c:kill_rules
    - kernel/audit_tree.c:tag_chunk
    - kernel/audit_tree.c:untag_chunk
    - kernel/audit_tree.c:untag_chunk
    - kernel/tracepoint.c:tracepoint_probe_register_prio
    - kernel/tracepoint.c:tracepoint_remove_func
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/bpf/syscall.c:bpf_prog_load
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_hash_remove_netdev
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/bpf/cpumap.c:cpu_map_delete_elem
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:remove_watch_from_object
    - kernel/watch_queue.c:remove_watch_from_object
    - mm/slab_common.c:memcg_deactivate_kmem_caches
    - mm/slab_common.c:memcg_update_all_caches
    - mm/list_lru.c:memcg_update_list_lru_node
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/slub.c:discard_slab
    - mm/memcontrol.c:memcg_expand_one_shrinker_map
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/dcache.c:dentry_free
    - fs/inode.c:destroy_inode
    - fs/file.c:expand_fdtable
    - fs/namespace.c:cleanup_mnt
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/eventpoll.c:ep_remove
    - fs/ext4/block_validity.c:ext4_release_system_zone
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/ext4/resize.c:add_new_gdb_meta_bg
    - fs/ext4/resize.c:add_new_gdb
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted-keys/trusted_tpm1.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_flush
    - security/selinux/avc.c:avc_node_replace
    - security/apparmor/label.c:__aa_labelset_update_subtree
    - security/apparmor/label.c:__aa_labelset_update_subtree
    - security/apparmor/label.c:__label_update
    - security/apparmor/label.c:aa_label_strn_parse
    - security/apparmor/label.c:aa_label_printk
    - security/apparmor/label.c:aa_label_printk
    - security/apparmor/label.c:aa_label_seq_print
    - security/apparmor/label.c:aa_label_seq_print
    - security/apparmor/label.c:aa_label_audit
    - security/apparmor/label.c:aa_label_audit
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_vec_find_or_create_label
    - security/apparmor/label.c:aa_label_replace
    - security/apparmor/label.c:aa_label_destroy
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:aa_proxy_kref
    - security/safesetid/securityfs.c:handle_policy_update
    - block/blk-sysfs.c:__blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rht_deferred_worker
    - lib/assoc_array.c:assoc_array_apply_edit
    - lib/radix-tree.c:radix_tree_free_nodes
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
    - lib/xarray.c:xas_shrink
    - lib/xarray.c:xas_shrink
    - drivers/acpi/apei/ghes.c:ghes_estatus_cache_add
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:tun_free_netdev
    - drivers/net/tun.c:tun_free_netdev
    - drivers/md/dm-stats.c:dm_stats_delete
    - net/core/sock.c:__sk_free
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:neigh_hash_grow
    - net/core/filter.c:sk_filter_charge
    - net/core/filter.c:sk_filter_uncharge
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_xa_remove
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/skmsg.c:sk_psock_drop
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:mini_qdisc_pair_swap
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/netfilter/core.c:nf_hook_entries_delete_raw
    - net/netfilter/core.c:__nf_unregister_net_hook
    - net/netfilter/core.c:__nf_register_net_hook
    - net/ipv4/inetpeer.c:inet_putpeer
    - net/ipv4/inetpeer.c:inet_peer_gc
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_reset_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:rtm_to_ifaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:inetdev_destroy
    - net/ipv4/devinet.c:inetdev_destroy
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_release_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_free
    - net/ipv4/fib_trie.c:fib_trie_free
    - net/ipv4/fib_trie.c:fib_trie_free
    - net/ipv4/fib_trie.c:fib_trie_free
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_node
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/fib_trie.c:tnode_free
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:nexthop_net_exit
    - net/ipv4/nexthop.c:nexthop_add
    - net/ipv4/nexthop.c:nexthop_create_group
    - net/ipv4/nexthop.c:replace_nexthop
    - net/ipv4/nexthop.c:remove_nh_grp_entry
    - net/ipv4/nexthop.c:nexthop_free_rcu
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_delete
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_putdef
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_remove
    - net/xfrm/xfrm_policy.c:xfrm_policy_destroy
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_put
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:fixup_permanent_addr
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:__ip6_del_rt_siblings
    - net/ipv6/route.c:ip6_del_rt
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_pcpu_alloc
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_purge_rt
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:ip6_flowlabel_net_exit
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_opt
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_opt
    - net/ipv6/ip6_flowlabel.c:ip6_fl_gc
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/calipso.c:calipso_doi_remove
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_condremove_iface
  

  Symbols:

  ffffffff81136c20-ffffffff81136c30: call_rcu (STB_GLOBAL)
  

• In 5.11: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff81132280)
  Location: kernel/rcu/tree.c:3087
  Inline: False
  Direct callers:
    - arch/x86/mm/kmmio.c:unregister_kmmio_probe
    - arch/x86/mm/kmmio.c:remove_kmmio_fault_pages
    - kernel/fork.c:copy_process
    - kernel/exit.c:put_task_struct_rcu_user
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/cred.c:__put_cred
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/topology.c:cpu_attach_domain
    - kernel/sched/topology.c:sched_put_rd
    - kernel/sched/topology.c:rq_attach_root
    - kernel/sched/topology.c:build_perf_domains
    - kernel/sched/topology.c:build_perf_domains
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:put_pid_ns
    - kernel/audit.c:auditd_set
    - kernel/auditfilter.c:update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_remove_parent_watches
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:audit_tree_freeing_mark
    - kernel/audit_tree.c:kill_rules
    - kernel/audit_tree.c:tag_chunk
    - kernel/audit_tree.c:untag_chunk
    - kernel/audit_tree.c:untag_chunk
    - kernel/kprobes.c:kprobe_flush_task
    - kernel/tracepoint.c:tracepoint_remove_func
    - kernel/tracepoint.c:tracepoint_add_func
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:cgroup_storage_map_free
    - kernel/bpf/local_storage.c:cgroup_storage_map_free
    - kernel/bpf/trampoline.c:__bpf_tramp_image_put_rcu_tasks
    - kernel/bpf/trampoline.c:__bpf_tramp_image_release
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_hash_remove_netdev
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/bpf/cpumap.c:cpu_map_delete_elem
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:remove_watch_from_object
    - kernel/watch_queue.c:remove_watch_from_object
    - mm/list_lru.c:memcg_update_list_lru_node
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/slub.c:discard_slab
    - mm/memcontrol.c:memcg_expand_one_shrinker_map
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/dcache.c:dentry_free
    - fs/inode.c:destroy_inode
    - fs/file.c:expand_fdtable
    - fs/namespace.c:cleanup_mnt
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/eventpoll.c:ep_remove
    - fs/ext4/block_validity.c:ext4_release_system_zone
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/ext4/resize.c:add_new_gdb_meta_bg
    - fs/ext4/resize.c:add_new_gdb
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted-keys/trusted_tpm1.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_flush
    - security/selinux/avc.c:avc_node_replace
    - security/apparmor/label.c:__aa_labelset_update_subtree
    - security/apparmor/label.c:__aa_labelset_update_subtree
    - security/apparmor/label.c:__label_update
    - security/apparmor/label.c:aa_label_strn_parse
    - security/apparmor/label.c:aa_label_printk
    - security/apparmor/label.c:aa_label_printk
    - security/apparmor/label.c:aa_label_seq_print
    - security/apparmor/label.c:aa_label_seq_print
    - security/apparmor/label.c:aa_label_audit
    - security/apparmor/label.c:aa_label_audit
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_vec_find_or_create_label
    - security/apparmor/label.c:aa_label_replace
    - security/apparmor/label.c:aa_label_destroy
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:__aa_proxy_redirect
    - security/apparmor/label.c:aa_proxy_kref
    - security/safesetid/securityfs.c:handle_policy_update
    - block/blk-sysfs.c:blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rht_deferred_worker
    - lib/assoc_array.c:assoc_array_apply_edit
    - lib/radix-tree.c:radix_tree_free_nodes
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
    - lib/xarray.c:xas_shrink
    - lib/xarray.c:xas_shrink
    - drivers/acpi/apei/ghes.c:ghes_estatus_cache_add
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:tun_free_netdev
    - drivers/net/tun.c:tun_free_netdev
    - drivers/md/dm-stats.c:dm_stats_delete
    - net/core/sock.c:__sk_free
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:neigh_hash_grow
    - net/core/filter.c:sk_filter_charge
    - net/core/filter.c:sk_filter_uncharge
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_xa_remove
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/skmsg.c:sk_psock_drop
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:mini_qdisc_pair_swap
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/netfilter/core.c:nf_hook_entries_delete_raw
    - net/netfilter/core.c:__nf_unregister_net_hook
    - net/netfilter/core.c:__nf_register_net_hook
    - net/ipv4/inetpeer.c:inet_putpeer
    - net/ipv4/inetpeer.c:inet_peer_gc
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_reset_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:rtm_to_ifaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:inetdev_destroy
    - net/ipv4/devinet.c:inetdev_destroy
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_release_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_free
    - net/ipv4/fib_trie.c:fib_trie_free
    - net/ipv4/fib_trie.c:fib_trie_free
    - net/ipv4/fib_trie.c:fib_trie_free
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_node
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/fib_trie.c:tnode_free
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:nexthop_net_exit
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:nexthop_create_group
    - net/ipv4/nexthop.c:replace_nexthop
    - net/ipv4/nexthop.c:remove_nh_grp_entry
    - net/ipv4/nexthop.c:nexthop_free_rcu
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_delete
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/xfrm/xfrm_policy.c:xfrm_policy_destroy
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_put
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:fixup_permanent_addr
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt_siblings
    - net/ipv6/route.c:ip6_del_rt
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_pcpu_alloc
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_purge_rt
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:ip6_flowlabel_net_exit
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_get
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_get
    - net/ipv6/ip6_flowlabel.c:ip6_fl_gc
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_condremove_iface
  

  Symbols:

  ffffffff81132280-ffffffff81132290: call_rcu (STB_GLOBAL)
  

• In 5.13: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff81132ac0)
  Location: kernel/rcu/tree.c:3110
  Inline: False
  Direct callers:
    - arch/x86/mm/kmmio.c:unregister_kmmio_probe
    - arch/x86/mm/kmmio.c:remove_kmmio_fault_pages
    - kernel/fork.c:copy_process
    - kernel/exit.c:put_task_struct_rcu_user
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/cred.c:__put_cred
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/topology.c:cpu_attach_domain
    - kernel/sched/topology.c:sched_put_rd
    - kernel/sched/topology.c:rq_attach_root
    - kernel/sched/topology.c:build_perf_domains
    - kernel/sched/topology.c:build_perf_domains
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:put_pid_ns
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_remove_parent_watches
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:audit_tree_freeing_mark
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/audit_tree.c:tag_chunk
    - kernel/kprobes.c:kprobe_flush_task
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_add_func
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/bpf/syscall.c:__bpf_prog_put_noref
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:cgroup_storage_map_free
    - kernel/bpf/local_storage.c:cgroup_storage_map_free
    - kernel/bpf/trampoline.c:__bpf_tramp_image_put_rcu_tasks
    - kernel/bpf/trampoline.c:__bpf_tramp_image_release
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/bpf/cpumap.c:cpu_map_delete_elem
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:remove_watch_from_object
    - kernel/watch_queue.c:remove_watch_from_object
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/slub.c:discard_slab
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/dcache.c:dentry_free
    - fs/inode.c:destroy_inode
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/eventpoll.c:ep_remove
    - fs/ext4/block_validity.c:ext4_release_system_zone
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/ext4/resize.c:ext4_kvfree_array_rcu
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted-keys/trusted_core.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_flush
    - security/selinux/avc.c:avc_node_replace
    - security/apparmor/label.c:__labelset_update
    - security/apparmor/label.c:__labelset_update
    - security/apparmor/label.c:__label_update
    - security/apparmor/label.c:aa_label_strn_parse
    - security/apparmor/label.c:aa_label_printk
    - security/apparmor/label.c:aa_label_printk
    - security/apparmor/label.c:aa_label_seq_print
    - security/apparmor/label.c:aa_label_seq_print
    - security/apparmor/label.c:aa_label_audit
    - security/apparmor/label.c:aa_label_audit
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_vec_find_or_create_label
    - security/apparmor/label.c:aa_label_replace
    - security/apparmor/label.c:aa_label_destroy
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:__aa_proxy_redirect
    - security/apparmor/label.c:aa_proxy_kref
    - security/safesetid/securityfs.c:handle_policy_update
    - block/blk-sysfs.c:blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
    - drivers/acpi/apei/ghes.c:ghes_estatus_cache_add
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:tun_free_netdev
    - drivers/net/tun.c:tun_free_netdev
    - drivers/md/dm-stats.c:dm_stats_message
    - net/core/sock.c:__sk_free
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/filter.c:sk_filter_charge
    - net/core/filter.c:sk_filter_uncharge
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_xa_remove
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:mini_qdisc_pair_swap
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/netfilter/core.c:nf_hook_entries_delete_raw
    - net/netfilter/core.c:__nf_unregister_net_hook
    - net/netfilter/core.c:__nf_register_net_hook
    - net/ipv4/inetpeer.c:inet_putpeer
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_reset_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:rtm_to_ifaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_release_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/fib_trie.c:tnode_free
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:nexthop_net_exit
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:nexthop_create_group
    - net/ipv4/nexthop.c:replace_nexthop
    - net/ipv4/nexthop.c:remove_nh_grp_entry
    - net/ipv4/nexthop.c:nexthop_free_rcu
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_delete
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/xfrm/xfrm_policy.c:xfrm_policy_destroy
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_put
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:rt6_purge_dflt_routers
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt_siblings
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_purge_rt
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:ip6_flowlabel_net_exit
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_get
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_get
    - net/ipv6/ip6_flowlabel.c:ip6_fl_gc
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
  

  Symbols:

  ffffffff81132ac0-ffffffff81132ad0: call_rcu (STB_GLOBAL)
  

• In 5.15: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff81154cf0)
  Location: kernel/rcu/tree.c:3066
  Inline: False
  Direct callers:
    - arch/x86/mm/kmmio.c:unregister_kmmio_probe
    - arch/x86/mm/kmmio.c:remove_kmmio_fault_pages
    - kernel/fork.c:copy_process
    - kernel/exit.c:put_task_struct_rcu_user
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/cred.c:__put_cred
    - kernel/sched/core.c:cpu_cgroup_css_free
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/core.c:sched_unregister_group_rcu
    - kernel/sched/topology.c:cpu_attach_domain
    - kernel/sched/topology.c:sched_put_rd
    - kernel/sched/topology.c:rq_attach_root
    - kernel/sched/topology.c:build_perf_domains
    - kernel/sched/topology.c:build_perf_domains
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:put_pid_ns
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_remove_parent_watches
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:audit_tree_freeing_mark
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/audit_tree.c:tag_chunk
    - kernel/kprobes.c:kprobe_flush_task
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_add_func
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/bpf/syscall.c:__bpf_prog_put_noref
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:cgroup_storage_map_free
    - kernel/bpf/local_storage.c:cgroup_storage_map_free
    - kernel/bpf/trampoline.c:__bpf_tramp_image_put_rcu_tasks
    - kernel/bpf/trampoline.c:__bpf_tramp_image_release
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/bpf/cpumap.c:cpu_map_delete_elem
    - kernel/bpf/bpf_struct_ops.c:bpf_struct_ops_put
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:remove_watch_from_object
    - kernel/watch_queue.c:remove_watch_from_object
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/slub.c:discard_slab
    - mm/kfence/core.c:__kfence_free
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/dcache.c:dentry_free
    - fs/inode.c:destroy_inode
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/eventpoll.c:ep_remove
    - fs/ext4/block_validity.c:ext4_release_system_zone
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/ext4/resize.c:ext4_kvfree_array_rcu
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted-keys/trusted_core.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_flush
    - security/selinux/avc.c:avc_node_replace
    - security/apparmor/label.c:__labelset_update
    - security/apparmor/label.c:__labelset_update
    - security/apparmor/label.c:__label_update
    - security/apparmor/label.c:aa_label_strn_parse
    - security/apparmor/label.c:aa_label_printk
    - security/apparmor/label.c:aa_label_printk
    - security/apparmor/label.c:aa_label_seq_print
    - security/apparmor/label.c:aa_label_seq_print
    - security/apparmor/label.c:aa_label_audit
    - security/apparmor/label.c:aa_label_audit
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_vec_find_or_create_label
    - security/apparmor/label.c:aa_label_replace
    - security/apparmor/label.c:aa_label_destroy
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:__aa_proxy_redirect
    - security/apparmor/label.c:aa_proxy_kref
    - security/safesetid/securityfs.c:handle_policy_update
    - block/blk-sysfs.c:blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
    - drivers/acpi/apei/ghes.c:ghes_estatus_cache_add
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:tun_free_netdev
    - drivers/net/tun.c:tun_free_netdev
    - drivers/md/dm-stats.c:dm_stats_message
    - net/core/sock.c:__sk_free
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/filter.c:sk_filter_charge
    - net/core/filter.c:sk_filter_uncharge
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_resurrect
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_xa_remove
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:mini_qdisc_pair_swap
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/netfilter/core.c:nf_hook_entries_delete_raw
    - net/netfilter/core.c:__nf_unregister_net_hook
    - net/netfilter/core.c:__nf_register_net_hook
    - net/netfilter/core.c:nf_hook_entries_insert_raw
    - net/ipv4/inetpeer.c:inet_putpeer
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:rtm_to_ifaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_release_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/fib_trie.c:tnode_free
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:nexthop_net_exit
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:nexthop_create_group
    - net/ipv4/nexthop.c:replace_nexthop
    - net/ipv4/nexthop.c:remove_nh_grp_entry
    - net/ipv4/nexthop.c:nexthop_free_rcu
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_delete
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/xfrm/xfrm_policy.c:xfrm_policy_destroy
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_put
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:addrconf_permanent_addr
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:rt6_purge_dflt_routers
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt_siblings
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_purge_rt
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:ip6_flowlabel_net_exit
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_get
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_get
    - net/ipv6/ip6_flowlabel.c:ip6_fl_gc
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
  

  Symbols:

  ffffffff81154cf0-ffffffff81154d00: call_rcu (STB_GLOBAL)
  

• In 5.19: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff8117dda0)
  Location: kernel/rcu/tree.c:3101
  Inline: False
  Direct callers:
    - arch/x86/mm/kmmio.c:unregister_kmmio_probe
    - arch/x86/mm/kmmio.c:remove_kmmio_fault_pages
    - kernel/fork.c:copy_process
    - kernel/fork.c:put_task_stack
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/cred.c:__put_cred
    - kernel/sched/core.c:cpu_cgroup_css_free
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/core.c:sched_unregister_group_rcu
    - kernel/sched/build_utility.c:cpu_attach_domain
    - kernel/sched/build_utility.c:sched_put_rd
    - kernel/sched/build_utility.c:rq_attach_root
    - kernel/sched/build_utility.c:build_perf_domains
    - kernel/sched/build_utility.c:build_perf_domains
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:put_pid_ns
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_remove_parent_watches
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:audit_tree_freeing_mark
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/audit_tree.c:tag_chunk
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_add_func
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/trace/rethook.c:rethook_free
    - kernel/trace/rethook.c:rethook_flush_task
    - kernel/bpf/syscall.c:__bpf_prog_put_noref
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:cgroup_storage_map_free
    - kernel/bpf/local_storage.c:cgroup_storage_map_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/bpf/cpumap.c:cpu_map_delete_elem
    - kernel/bpf/bpf_struct_ops.c:bpf_struct_ops_put
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:remove_watch_from_object
    - kernel/watch_queue.c:remove_watch_from_object
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/slub.c:discard_slab
    - mm/kfence/core.c:__kfence_free
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/dcache.c:dentry_free
    - fs/inode.c:destroy_inode
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/eventpoll.c:ep_remove
    - fs/ext4/block_validity.c:ext4_release_system_zone
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted-keys/trusted_core.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_flush
    - security/selinux/avc.c:avc_node_replace
    - security/apparmor/label.c:__labelset_update
    - security/apparmor/label.c:__labelset_update
    - security/apparmor/label.c:__label_update
    - security/apparmor/label.c:aa_label_strn_parse
    - security/apparmor/label.c:aa_label_printk
    - security/apparmor/label.c:aa_label_seq_print
    - security/apparmor/label.c:aa_label_audit
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_vec_find_or_create_label
    - security/apparmor/label.c:aa_label_replace
    - security/apparmor/label.c:aa_label_destroy
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:__aa_proxy_redirect
    - security/apparmor/label.c:aa_proxy_kref
    - security/apparmor/label.c:aa_get_current_ns
    - security/safesetid/securityfs.c:handle_policy_update
    - block/blk-sysfs.c:blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - io_uring/io_uring.c:__io_uring_register
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
    - drivers/acpi/apei/ghes.c:ghes_estatus_cache_add
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:tun_free_netdev
    - drivers/net/tun.c:tun_free_netdev
    - drivers/md/dm-stats.c:message_stats_delete
    - net/core/sock.c:__sk_free
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/filter.c:sk_filter_charge
    - net/core/filter.c:sk_filter_uncharge
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_resurrect
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_allocator_disconnect
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/netfilter/core.c:nf_hook_entries_delete_raw
    - net/netfilter/core.c:__nf_unregister_net_hook
    - net/netfilter/core.c:__nf_register_net_hook
    - net/netfilter/core.c:nf_hook_entries_insert_raw
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_release_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:nexthop_net_exit_batch
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:nexthop_create_group
    - net/ipv4/nexthop.c:replace_nexthop
    - net/ipv4/nexthop.c:remove_nh_grp_entry
    - net/ipv4/nexthop.c:nexthop_free_rcu
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_delete
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/xfrm/xfrm_policy.c:xfrm_policy_destroy
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:addrconf_permanent_addr
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:rt6_purge_dflt_routers
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt_siblings
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_purge_rt
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:ip6_flowlabel_net_exit
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_get
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_get
    - net/ipv6/ip6_flowlabel.c:ip6_fl_gc
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
    - net/mctp/neigh.c:mctp_neigh_net_exit
    - net/mctp/neigh.c:mctp_rtm_delneigh
    - net/mctp/neigh.c:mctp_neigh_remove_dev
  

  Symbols:

  ffffffff8117dda0-ffffffff8117e04a: call_rcu (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff811b9150)
  Location: kernel/rcu/tree.c:2866
  Inline: True
  Inline callers:
    - kernel/rcu/tree.c:call_rcu_hurry
  Direct callers:
    - arch/x86/mm/kmmio.c:unregister_kmmio_probe
    - arch/x86/mm/kmmio.c:remove_kmmio_fault_pages
    - kernel/fork.c:copy_process
    - kernel/fork.c:put_task_stack
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/cred.c:__put_cred
    - kernel/sched/core.c:cpu_cgroup_css_free
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/core.c:sched_unregister_group_rcu
    - kernel/sched/build_utility.c:cpu_attach_domain
    - kernel/sched/build_utility.c:sched_put_rd
    - kernel/sched/build_utility.c:rq_attach_root
    - kernel/sched/build_utility.c:build_perf_domains
    - kernel/sched/build_utility.c:build_perf_domains
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:put_pid_ns
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_remove_parent_watches
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:audit_tree_freeing_mark
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/audit_tree.c:tag_chunk
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_add_func
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/trace/rethook.c:rethook_free
    - kernel/trace/rethook.c:rethook_flush_task
    - kernel/bpf/syscall.c:__bpf_prog_put_noref
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:cgroup_storage_map_free
    - kernel/bpf/local_storage.c:cgroup_storage_map_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/bpf/cpumap.c:cpu_map_delete_elem
    - kernel/bpf/bpf_struct_ops.c:bpf_struct_ops_put
    - kernel/events/core.c:perf_event_alloc
    - kernel/events/core.c:_free_event
    - kernel/events/core.c:put_pmu_ctx
    - kernel/events/callchain.c:put_callchain_buffers
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:remove_watch_from_object
    - kernel/watch_queue.c:remove_watch_from_object
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/slub.c:free_slab
    - mm/kfence/core.c:__kfence_free
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/dcache.c:dentry_free
    - fs/inode.c:destroy_inode
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/eventpoll.c:ep_remove
    - fs/ext4/block_validity.c:ext4_release_system_zone
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted-keys/trusted_core.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_flush
    - security/selinux/avc.c:avc_node_replace
    - security/apparmor/label.c:__labelset_update
    - security/apparmor/label.c:__labelset_update
    - security/apparmor/label.c:__label_update
    - security/apparmor/label.c:aa_label_strn_parse
    - security/apparmor/label.c:aa_label_printk
    - security/apparmor/label.c:aa_label_seq_print
    - security/apparmor/label.c:aa_label_audit
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_vec_find_or_create_label
    - security/apparmor/label.c:aa_label_replace
    - security/apparmor/label.c:aa_label_destroy
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:__aa_proxy_redirect
    - security/apparmor/label.c:aa_proxy_kref
    - security/apparmor/label.c:aa_get_current_ns
    - security/safesetid/securityfs.c:handle_policy_update
    - block/blk-core.c:blk_put_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - io_uring/io_uring.c:io_eventfd_unregister
    - io_uring/io_uring.c:io_eventfd_signal
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - drivers/acpi/apei/ghes.c:ghes_estatus_cache_add
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:tun_free_netdev
    - drivers/net/tun.c:tun_free_netdev
    - drivers/md/dm-stats.c:message_stats_delete
    - net/core/sock.c:sk_destruct
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/filter.c:sk_filter_charge
    - net/core/filter.c:sk_filter_uncharge
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_resurrect
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_allocator_disconnect
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/netfilter/core.c:nf_hook_entries_delete_raw
    - net/netfilter/core.c:__nf_unregister_net_hook
    - net/netfilter/core.c:__nf_register_net_hook
    - net/netfilter/core.c:nf_hook_entries_insert_raw
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/devinet.c:devinet_ioctl
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:inetdev_destroy
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_release_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:nexthop_net_exit_batch
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:nexthop_create_group
    - net/ipv4/nexthop.c:replace_nexthop
    - net/ipv4/nexthop.c:remove_nh_grp_entry
    - net/ipv4/nexthop.c:nexthop_free_rcu
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_delete
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/xfrm/xfrm_policy.c:xfrm_policy_destroy
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:addrconf_permanent_addr
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:rt6_purge_dflt_routers
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt_siblings
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_purge_rt
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:ip6_flowlabel_net_exit
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_get
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_get
    - net/ipv6/ip6_flowlabel.c:ip6_fl_gc
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
    - net/mctp/neigh.c:mctp_neigh_net_exit
    - net/mctp/neigh.c:mctp_rtm_delneigh
    - net/mctp/neigh.c:mctp_neigh_remove_dev
    - lib/maple_tree.c:mtree_destroy
    - lib/maple_tree.c:mas_replace
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
  

  Symbols:

  ffffffff811b9180-ffffffff811b9198: call_rcu (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff811cb170)
  Location: kernel/rcu/tree.c:2761
  Inline: True
  Inline callers:
    - kernel/rcu/tree.c:call_rcu_hurry
  Direct callers:
    - arch/x86/mm/kmmio.c:unregister_kmmio_probe
    - arch/x86/mm/kmmio.c:remove_kmmio_fault_pages
    - kernel/fork.c:copy_process
    - kernel/fork.c:dup_mmap
    - kernel/fork.c:put_task_stack
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/cred.c:__put_cred
    - kernel/sched/core.c:cpu_cgroup_css_free
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/core.c:sched_unregister_group_rcu
    - kernel/sched/build_utility.c:cpu_attach_domain
    - kernel/sched/build_utility.c:sched_put_rd
    - kernel/sched/build_utility.c:rq_attach_root
    - kernel/sched/build_utility.c:build_perf_domains
    - kernel/sched/build_utility.c:build_perf_domains
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:do_timer_create
    - kernel/time/posix-timers.c:posix_timer_unhash_and_free
    - kernel/pid_namespace.c:put_pid_ns
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_remove_parent_watches
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:audit_tree_freeing_mark
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/audit_tree.c:tag_chunk
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_add_func
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/trace/rethook.c:rethook_free
    - kernel/trace/rethook.c:rethook_flush_task
    - kernel/bpf/syscall.c:__bpf_prog_put_noref
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:cgroup_storage_map_free
    - kernel/bpf/local_storage.c:cgroup_storage_map_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:__dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/bpf/cpumap.c:cpu_map_delete_elem
    - kernel/bpf/cpumask.c:bpf_cpumask_release
    - kernel/events/core.c:perf_event_alloc
    - kernel/events/core.c:_free_event
    - kernel/events/core.c:put_pmu_ctx
    - kernel/events/callchain.c:put_callchain_buffers
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:remove_watch_from_object
    - kernel/watch_queue.c:remove_watch_from_object
    - mm/backing-dev.c:cgwb_release_workfn
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/slub.c:free_slab
    - mm/kfence/core.c:__kfence_free
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/dcache.c:dentry_free
    - fs/inode.c:destroy_inode
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/eventpoll.c:__ep_remove
    - fs/ext4/block_validity.c:ext4_release_system_zone
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted-keys/trusted_core.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_ss_reset
    - security/selinux/avc.c:avc_node_replace
    - security/apparmor/label.c:__labelset_update
    - security/apparmor/label.c:__labelset_update
    - security/apparmor/label.c:__label_update
    - security/apparmor/label.c:aa_label_strn_parse
    - security/apparmor/label.c:aa_label_printk
    - security/apparmor/label.c:aa_label_seq_print
    - security/apparmor/label.c:aa_label_audit
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_vec_find_or_create_label
    - security/apparmor/label.c:aa_label_replace
    - security/apparmor/label.c:aa_label_destroy
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:__aa_proxy_redirect
    - security/apparmor/label.c:aa_proxy_kref
    - security/apparmor/label.c:aa_get_current_ns
    - security/safesetid/securityfs.c:handle_policy_update
    - block/blk-core.c:blk_put_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - io_uring/io_uring.c:io_eventfd_unregister
    - io_uring/io_uring.c:io_eventfd_signal
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - drivers/acpi/apei/ghes.c:ghes_estatus_cache_add
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:tun_free_netdev
    - drivers/net/tun.c:tun_free_netdev
    - drivers/md/dm-stats.c:message_stats_delete
    - net/core/sock.c:sk_destruct
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/filter.c:sk_filter_charge
    - net/core/filter.c:sk_filter_uncharge
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_resurrect
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_allocator_disconnect
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:__qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/netfilter/core.c:nf_hook_entries_delete_raw
    - net/netfilter/core.c:__nf_unregister_net_hook
    - net/netfilter/core.c:__nf_register_net_hook
    - net/netfilter/core.c:nf_hook_entries_insert_raw
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_init_key_once
    - net/ipv4/devinet.c:devinet_ioctl
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:inetdev_destroy
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_release_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:nexthop_net_exit_batch
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:nexthop_create_group
    - net/ipv4/nexthop.c:replace_nexthop
    - net/ipv4/nexthop.c:remove_nh_grp_entry
    - net/ipv4/nexthop.c:nexthop_free_rcu
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_delete
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/xfrm/xfrm_policy.c:xfrm_policy_destroy
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:addrconf_permanent_addr
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:rt6_purge_dflt_routers
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt_siblings
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_purge_rt
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:ip6_flowlabel_net_exit
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_get
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_get
    - net/ipv6/ip6_flowlabel.c:ip6_fl_gc
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
    - net/mctp/neigh.c:mctp_neigh_net_exit
    - net/mctp/neigh.c:mctp_rtm_delneigh
    - net/mctp/neigh.c:mctp_neigh_remove_dev
    - lib/maple_tree.c:mtree_destroy
    - lib/maple_tree.c:mas_wmb_replace
    - lib/maple_tree.c:mas_wmb_replace
    - lib/maple_tree.c:mas_replace
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
  

  Symbols:

  ffffffff811cb1a0-ffffffff811cb1b8: call_rcu (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In kernel/rcu/tree.c (0)
  Location: kernel/rcu/tree.c:2832
  Inline: False
  Direct callers:
    - arch/x86/mm/kmmio.c:unregister_kmmio_probe
    - arch/x86/mm/kmmio.c:remove_kmmio_fault_pages
    - kernel/fork.c:copy_process
    - kernel/fork.c:dup_mmap
    - kernel/fork.c:put_task_stack
    - kernel/workqueue.c:pwq_release_workfn
    - kernel/workqueue.c:pwq_release_workfn
    - kernel/workqueue.c:pwq_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/pid.c:free_pid
    - kernel/cred.c:__put_cred
    - kernel/sched/core.c:cpu_cgroup_css_free
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/core.c:sched_unregister_group_rcu
    - kernel/sched/build_utility.c:cpu_attach_domain
    - kernel/sched/build_utility.c:sched_put_rd
    - kernel/sched/build_utility.c:rq_attach_root
    - kernel/sched/build_utility.c:build_perf_domains
    - kernel/sched/build_utility.c:build_perf_domains
    - kernel/irq/irqdesc.c:free_desc
    - kernel/dma/swiotlb.c:swiotlb_tbl_unmap_single
    - kernel/time/posix-timers.c:do_timer_create
    - kernel/time/posix-timers.c:posix_timer_unhash_and_free
    - kernel/pid_namespace.c:put_pid_ns
    - kernel/audit.c:auditd_set
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_remove_parent_watches
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:audit_tree_freeing_mark
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/audit_tree.c:tag_chunk
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_add_func
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/trace/rethook.c:rethook_trampoline_handler
    - kernel/trace/rethook.c:rethook_free
    - kernel/trace/rethook.c:rethook_flush_task
    - kernel/bpf/syscall.c:__bpf_prog_put_noref
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:cgroup_storage_map_free
    - kernel/bpf/local_storage.c:cgroup_storage_map_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:__dev_map_hash_update_elem
    - kernel/bpf/devmap.c:__dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/events/core.c:perf_event_alloc
    - kernel/events/core.c:_free_event
    - kernel/events/core.c:put_pmu_ctx
    - kernel/events/callchain.c:put_callchain_buffers
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:watch_queue_clear
    - kernel/watch_queue.c:remove_watch_from_object
    - kernel/watch_queue.c:remove_watch_from_object
    - mm/shrinker.c:shrinker_free
    - mm/backing-dev.c:cgwb_release_workfn
    - mm/mmu_gather.c:tlb_finish_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/pgtable-generic.c:pte_free_defer
    - mm/slub.c:free_slab
    - mm/kfence/core.c:__kfence_free
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/dcache.c:dentry_free
    - fs/inode.c:destroy_inode
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/eventpoll.c:__ep_remove
    - fs/ext4/block_validity.c:ext4_release_system_zone
    - fs/ext4/mballoc.c:ext4_mb_release_context
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted-keys/trusted_core.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_ss_reset
    - security/selinux/avc.c:avc_node_replace
    - security/apparmor/label.c:__labelset_update
    - security/apparmor/label.c:__labelset_update
    - security/apparmor/label.c:__label_update
    - security/apparmor/label.c:aa_label_strn_parse
    - security/apparmor/label.c:aa_label_printk
    - security/apparmor/label.c:aa_label_seq_print
    - security/apparmor/label.c:aa_label_audit
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_label_find_merge
    - security/apparmor/label.c:aa_vec_find_or_create_label
    - security/apparmor/label.c:aa_label_replace
    - security/apparmor/label.c:aa_label_destroy
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:aa_vec_unique
    - security/apparmor/label.c:__aa_proxy_redirect
    - security/apparmor/label.c:aa_proxy_kref
    - security/apparmor/label.c:aa_get_current_ns
    - security/safesetid/securityfs.c:handle_policy_update
    - block/blk-core.c:blk_put_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - io_uring/register.c:io_eventfd_unregister
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - drivers/acpi/apei/ghes.c:ghes_estatus_cache_add
    - drivers/net/tun.c:tun_free_netdev
    - drivers/net/tun.c:tun_free_netdev
    - drivers/md/dm-stats.c:message_stats_delete
    - net/core/sock.c:sk_destruct
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/filter.c:sk_filter_charge
    - net/core/filter.c:sk_filter_uncharge
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_resurrect
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_allocator_disconnect
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:__qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/netfilter/core.c:nf_hook_entries_delete_raw
    - net/netfilter/core.c:__nf_unregister_net_hook
    - net/netfilter/core.c:__nf_register_net_hook
    - net/netfilter/core.c:nf_hook_entries_insert_raw
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_ipv4.c:tcp_v4_destroy_sock
    - net/ipv4/tcp_minisocks.c:tcp_twsk_destructor
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_reset_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/devinet.c:devinet_ioctl
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:inetdev_destroy
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_create_info
    - net/ipv4/fib_semantics.c:fib_release_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:nexthop_net_exit_batch
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:nexthop_create_group
    - net/ipv4/nexthop.c:replace_nexthop
    - net/ipv4/nexthop.c:remove_nh_grp_entry
    - net/ipv4/nexthop.c:nexthop_free_rcu
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_delete
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/ipv4/tcp_sigpool.c:sigpool_reserve_scratch
    - net/ipv4/tcp_ao.c:tcp_ao_del_cmd
    - net/ipv4/tcp_ao.c:tcp_ao_connect_init
    - net/ipv4/tcp_ao.c:tcp_ao_destroy_sock
    - net/ipv4/tcp_ao.c:tcp_ao_destroy_sock
    - net/ipv4/tcp_ao.c:tcp_ao_destroy_sock
    - net/xfrm/xfrm_policy.c:xfrm_policy_destroy
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:addrconf_permanent_addr
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:rt6_purge_dflt_routers
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt_siblings
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_purge_rt
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:ip6_flowlabel_net_exit
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_get
    - net/ipv6/ip6_flowlabel.c:ipv6_flowlabel_get
    - net/ipv6/ip6_flowlabel.c:ip6_fl_gc
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
    - net/mctp/neigh.c:mctp_neigh_net_exit
    - net/mctp/neigh.c:mctp_rtm_delneigh
    - net/mctp/neigh.c:mctp_neigh_remove_dev
    - lib/maple_tree.c:mtree_destroy
    - lib/maple_tree.c:mas_wr_bnode
    - lib/maple_tree.c:mas_wr_node_store
    - lib/maple_tree.c:mas_destroy_rebalance
    - lib/maple_tree.c:mas_topiary_replace
    - lib/maple_tree.c:mas_topiary_replace
    - lib/maple_tree.c:mas_topiary_replace
    - lib/maple_tree.c:mas_topiary_replace
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
  

  Symbols:

  ffffffff821b423a-ffffffff821b4255: call_rcu.cold (STB_LOCAL)
  ffffffff811e0bf0-ffffffff811e0c37: call_rcu (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffff80001018f140)
  Location: kernel/rcu/tree.c:2650
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/exit.c:put_task_struct_rcu_user
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/cred.c:__put_cred
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/topology.c:cpu_attach_domain
    - kernel/sched/topology.c:sched_put_rd
    - kernel/sched/topology.c:rq_attach_root
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:put_pid_ns
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_watch_handle_event
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:tag_mount
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_probe_register_prio
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - mm/slab_common.c:memcg_deactivate_kmem_caches
    - mm/slab_common.c:memcg_update_all_caches
    - mm/list_lru.c:memcg_update_all_list_lrus
    - mm/mmu_gather.c:tlb_table_flush
    - mm/slub.c:discard_slab
    - mm/memcontrol.c:memcg_expand_shrinker_maps
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/dcache.c:dentry_free
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/eventpoll.c:ep_remove
    - fs/ext4/block_validity.c:ext4_setup_system_zone
    - fs/ext4/mballoc.c:ext4_mb_release_context
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/ext4/resize.c:ext4_kvfree_array_rcu
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_compute_av
    - security/selinux/avc.c:avc_node_delete
    - security/apparmor/label.c:aa_label_kref
    - security/safesetid/securityfs.c:safesetid_file_write
    - block/blk-sysfs.c:__blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - lib/assoc_array.c:assoc_array_apply_edit
    - drivers/acpi/apei/ghes.c:ghes_estatus_cache_add
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:__tun_set_ebpf
    - drivers/md/dm-stats.c:dm_stats_message
    - net/core/sock.c:sk_destruct
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/filter.c:sk_filter_release
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_id_disconnect
    - net/core/xdp.c:mem_xa_remove
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/skmsg.c:sk_psock_drop
    - net/core/skmsg.c:sk_psock_drop
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:mini_qdisc_pair_swap
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_set_action_cookie
    - net/netlink/af_netlink.c:netlink_release
    - net/ipv4/inetpeer.c:inet_putpeer
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_reset_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:devinet_ioctl
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/fib_semantics.c:free_fib_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/fib_trie.c:tnode_free
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:remove_nexthop
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_putdef
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_remove
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_put
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:addrconf_notify
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_del
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:fl_free
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/calipso.c:calipso_doi_remove
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
  

  Symbols:

  ffff80001018f140-ffff80001018f178: call_rcu (STB_GLOBAL)
  

• In armhf: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (c03dc5f0)
  Location: kernel/rcu/tree.c:2650
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/exit.c:put_task_struct_rcu_user
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/cred.c:__put_cred
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/topology.c:cpu_attach_domain
    - kernel/sched/topology.c:sched_put_rd
    - kernel/sched/topology.c:rq_attach_root
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:put_pid_ns
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_watch_handle_event
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:audit_tree_freeing_mark
    - kernel/audit_tree.c:tag_mount
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_probe_register_prio
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/bpf/cpumap.c:__cpu_map_entry_replace
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - mm/slab_common.c:memcg_deactivate_kmem_caches
    - mm/slab_common.c:memcg_update_all_caches
    - mm/list_lru.c:memcg_update_all_list_lrus
    - mm/slub.c:discard_slab
    - mm/memcontrol.c:memcg_expand_shrinker_maps
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/dcache.c:dentry_free
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/eventpoll.c:ep_remove
    - fs/ext4/block_validity.c:ext4_setup_system_zone
    - fs/ext4/mballoc.c:ext4_mb_release_context
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/ext4/resize.c:ext4_kvfree_array_rcu
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_node_replace
    - security/selinux/avc.c:avc_node_delete
    - security/apparmor/label.c:aa_label_kref
    - security/safesetid/securityfs.c:safesetid_file_write
    - block/blk-sysfs.c:__blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:__tun_set_ebpf
    - drivers/md/dm-stats.c:dm_stats_message
    - net/core/sock.c:sk_destruct
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/filter.c:sk_filter_release
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_id_disconnect
    - net/core/xdp.c:mem_xa_remove
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/skmsg.c:sk_psock_drop
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:mini_qdisc_pair_swap
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_set_action_cookie
    - net/netlink/af_netlink.c:netlink_release
    - net/ipv4/inetpeer.c:inet_putpeer
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_reset_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:devinet_ioctl
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/fib_semantics.c:free_fib_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/fib_trie.c:tnode_free
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:nexthop_create_group
    - net/ipv4/nexthop.c:remove_nexthop
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_delete
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_putdef
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_remove
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_put
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:addrconf_notify
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_del
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:fl_free
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/calipso.c:calipso_doi_remove
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
  

  Symbols:

  c03dc5f0-c03dc610: call_rcu (STB_GLOBAL)
  

• In ppc64el: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (c0000000001e9a90)
  Location: kernel/rcu/tree.c:2650
  Inline: False
  Direct callers:
    - arch/powerpc/mm/book3s64/iommu_api.c:mm_iommu_put
    - arch/powerpc/platforms/powernv/pci-ioda-tce.c:pnv_pci_unlink_table_and_group
    - kernel/fork.c:copy_process
    - kernel/exit.c:put_task_struct_rcu_user
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/cred.c:__put_cred
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/topology.c:cpu_attach_domain
    - kernel/sched/topology.c:sched_put_rd
    - kernel/sched/topology.c:rq_attach_root
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:put_pid_ns
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_watch_handle_event
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:audit_tree_freeing_mark
    - kernel/audit_tree.c:tag_mount
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_probe_register_prio
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/events/core.c:_free_event
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - mm/slab_common.c:memcg_deactivate_kmem_caches
    - mm/slab_common.c:memcg_update_all_caches
    - mm/list_lru.c:memcg_update_all_list_lrus
    - mm/mmu_gather.c:tlb_flush_mmu
    - mm/mmu_gather.c:tlb_remove_table
    - mm/slub.c:discard_slab
    - mm/memcontrol.c:memcg_expand_shrinker_maps
    - fs/file_table.c:__fput
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/dcache.c:dentry_free
    - fs/inode.c:destroy_inode
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/eventpoll.c:ep_remove
    - fs/ext4/block_validity.c:ext4_setup_system_zone
    - fs/ext4/mballoc.c:ext4_mb_release_context
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/ext4/resize.c:ext4_kvfree_array_rcu
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_node_replace
    - security/selinux/avc.c:avc_node_delete
    - security/apparmor/label.c:aa_label_kref
    - security/safesetid/securityfs.c:safesetid_file_write
    - block/blk-sysfs.c:__blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - lib/assoc_array.c:assoc_array_apply_edit
    - lib/assoc_array.c:assoc_array_apply_edit
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:__tun_set_ebpf
    - drivers/md/dm-stats.c:dm_stats_message
    - net/core/sock.c:sk_destruct
    - net/core/sock.c:sk_destruct
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/filter.c:sk_filter_release
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_id_disconnect
    - net/core/xdp.c:mem_allocator_disconnect
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/skmsg.c:sk_psock_drop
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:mini_qdisc_pair_swap
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/ipv4/inetpeer.c:inet_putpeer
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_reset_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:devinet_ioctl
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/fib_semantics.c:free_fib_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/fib_trie.c:tnode_free
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:remove_nexthop
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_putdef
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_remove
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_put
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:addrconf_notify
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_del
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:fl_free
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/calipso.c:calipso_doi_remove
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
  

  Symbols:

  c0000000001e9a90-c0000000001e9aa8: call_rcu (STB_GLOBAL)
  

• In riscv64: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffe000123332)
  Location: kernel/rcu/tree.c:2650
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
    - kernel/exit.c:release_task
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/cred.c:__put_cred
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/topology.c:cpu_attach_domain
    - kernel/sched/topology.c:sched_put_rd
    - kernel/sched/topology.c:rq_attach_root
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:destroy_pid_namespace
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_watch_handle_event
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:tag_mount
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_probe_register_prio
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - mm/slab_common.c:memcg_deactivate_kmem_caches
    - mm/slab_common.c:memcg_update_all_caches
    - mm/list_lru.c:memcg_update_all_list_lrus
    - mm/slub.c:free_slab
    - mm/memcontrol.c:memcg_expand_shrinker_maps
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/eventpoll.c:ep_remove
    - fs/ext4/block_validity.c:ext4_setup_system_zone
    - fs/ext4/mballoc.c:ext4_mb_release_context
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/ext4/resize.c:ext4_kvfree_array_rcu
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_compute_av
    - security/selinux/avc.c:avc_flush
    - security/selinux/avc.c:avc_alloc_node
    - security/apparmor/label.c:aa_label_kref
    - security/safesetid/securityfs.c:safesetid_file_write
    - block/blk-sysfs.c:__blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:__tun_set_ebpf
    - drivers/md/dm-stats.c:dm_stats_message
    - net/core/sock.c:sk_destruct
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/filter.c:sk_filter_charge
    - net/core/filter.c:sk_filter_uncharge
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_id_disconnect
    - net/core/xdp.c:mem_allocator_disconnect
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/skmsg.c:sk_psock_drop
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:mini_qdisc_pair_swap
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/ipv4/inetpeer.c:inetpeer_invalidate_tree
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_reset_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:devinet_ioctl
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/fib_semantics.c:free_fib_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/fib_trie.c:tnode_free
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:remove_nexthop
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_putdef
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_remove
    - net/ipv6/anycast.c:ipv6_ac_destroy_dev
    - net/ipv6/anycast.c:__ipv6_dev_ac_dec
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:addrconf_notify
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_del
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:fl_free
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/calipso.c:calipso_doi_remove
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
  

  Symbols:

  ffffffe000123332-ffffffe000123366: call_rcu (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff81120980)
  Location: kernel/rcu/tree.c:2650
  Inline: False
  Direct callers:
    - arch/x86/mm/kmmio.c:unregister_kmmio_probe
    - arch/x86/mm/kmmio.c:remove_kmmio_fault_pages
    - kernel/fork.c:copy_process
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/topology.c:cpu_attach_domain
    - kernel/sched/topology.c:sched_put_rd
    - kernel/sched/topology.c:rq_attach_root
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:destroy_pid_namespace
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_watch_handle_event
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:tag_mount
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_probe_register_prio
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - mm/slab_common.c:memcg_deactivate_kmem_caches
    - mm/slab_common.c:memcg_update_all_caches
    - mm/list_lru.c:memcg_update_all_list_lrus
    - mm/mmu_gather.c:tlb_table_flush
    - mm/slub.c:discard_slab
    - mm/memcontrol.c:memcg_expand_shrinker_maps
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/eventpoll.c:ep_remove
    - fs/ext4/block_validity.c:ext4_setup_system_zone
    - fs/ext4/mballoc.c:ext4_mb_release_context
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/ext4/resize.c:ext4_kvfree_array_rcu
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_node_replace
    - security/selinux/avc.c:avc_node_delete
    - security/apparmor/label.c:aa_label_kref
    - security/safesetid/securityfs.c:safesetid_file_write
    - block/blk-sysfs.c:__blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:__tun_set_ebpf
    - drivers/md/dm-stats.c:dm_stats_message
    - net/core/sock.c:sk_destruct
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_id_disconnect
    - net/core/xdp.c:mem_xa_remove
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/skmsg.c:sk_psock_drop
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:mini_qdisc_pair_swap
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_reset_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:devinet_ioctl
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/fib_semantics.c:free_fib_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/fib_trie.c:tnode_free
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:remove_nexthop
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_putdef
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_remove
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:addrconf_notify
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_del
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:fl_free
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/calipso.c:calipso_doi_remove
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
  

  Symbols:

  ffffffff81120980-ffffffff81120992: call_rcu (STB_GLOBAL)
  

• In azure: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff81113e80)
  Location: kernel/rcu/tree.c:2650
  Inline: False
  Direct callers:
    - arch/x86/mm/kmmio.c:unregister_kmmio_probe
    - arch/x86/mm/kmmio.c:remove_kmmio_fault_pages
    - kernel/fork.c:copy_process
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/topology.c:cpu_attach_domain
    - kernel/sched/topology.c:sched_put_rd
    - kernel/sched/topology.c:rq_attach_root
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:destroy_pid_namespace
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_watch_handle_event
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:tag_mount
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_probe_register_prio
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - mm/slab_common.c:memcg_deactivate_kmem_caches
    - mm/slab_common.c:memcg_update_all_caches
    - mm/list_lru.c:memcg_update_all_list_lrus
    - mm/mmu_gather.c:tlb_table_flush
    - mm/slub.c:discard_slab
    - mm/memcontrol.c:memcg_expand_shrinker_maps
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/eventpoll.c:ep_remove
    - fs/ext4/block_validity.c:ext4_setup_system_zone
    - fs/ext4/mballoc.c:ext4_mb_release_context
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/ext4/resize.c:ext4_kvfree_array_rcu
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_node_replace
    - security/selinux/avc.c:avc_node_delete
    - security/apparmor/label.c:aa_label_kref
    - security/safesetid/securityfs.c:safesetid_file_write
    - block/blk-sysfs.c:__blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:__tun_set_ebpf
    - drivers/net/vxlan.c:__vxlan_fdb_delete
    - drivers/net/vxlan.c:vxlan_fdb_update_existing
    - drivers/net/vxlan.c:vxlan_fdb_destroy
    - drivers/md/dm-stats.c:dm_stats_message
    - net/core/sock.c:sk_destruct
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_id_disconnect
    - net/core/xdp.c:mem_xa_remove
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/skmsg.c:sk_psock_drop
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:mini_qdisc_pair_swap
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_reset_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:devinet_ioctl
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/fib_semantics.c:free_fib_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/fib_trie.c:tnode_free
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:remove_nexthop
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_putdef
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_remove
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:addrconf_notify
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_del
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:fl_free
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/calipso.c:calipso_doi_remove
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
  

  Symbols:

  ffffffff81113e80-ffffffff81113e92: call_rcu (STB_GLOBAL)
  

• In gcp: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff8111e870)
  Location: kernel/rcu/tree.c:2650
  Inline: False
  Direct callers:
    - arch/x86/mm/kmmio.c:unregister_kmmio_probe
    - arch/x86/mm/kmmio.c:remove_kmmio_fault_pages
    - kernel/fork.c:copy_process
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/topology.c:cpu_attach_domain
    - kernel/sched/topology.c:sched_put_rd
    - kernel/sched/topology.c:rq_attach_root
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:destroy_pid_namespace
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_watch_handle_event
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:tag_mount
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_probe_register_prio
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - mm/slab_common.c:memcg_deactivate_kmem_caches
    - mm/slab_common.c:memcg_update_all_caches
    - mm/list_lru.c:memcg_update_all_list_lrus
    - mm/mmu_gather.c:tlb_table_flush
    - mm/slub.c:discard_slab
    - mm/memcontrol.c:memcg_expand_shrinker_maps
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/eventpoll.c:ep_remove
    - fs/ext4/block_validity.c:ext4_setup_system_zone
    - fs/ext4/mballoc.c:ext4_mb_release_context
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/ext4/resize.c:ext4_kvfree_array_rcu
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_node_replace
    - security/selinux/avc.c:avc_node_delete
    - security/apparmor/label.c:aa_label_kref
    - security/safesetid/securityfs.c:safesetid_file_write
    - block/blk-sysfs.c:__blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - drivers/acpi/apei/ghes.c:ghes_estatus_cache_add
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:__tun_set_ebpf
    - drivers/md/dm-stats.c:dm_stats_message
    - net/core/sock.c:sk_destruct
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:mem_id_disconnect
    - net/core/xdp.c:mem_xa_remove
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/skmsg.c:sk_psock_drop
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:mini_qdisc_pair_swap
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/netfilter/nfnetlink_queue.c:nfqnl_recv_config
    - net/netfilter/nfnetlink_queue.c:nfqnl_rcv_nl_event
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_reset_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:devinet_ioctl
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/fib_semantics.c:free_fib_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/fib_trie.c:tnode_free
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:remove_nexthop
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_putdef
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_remove
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:addrconf_notify
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_del
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:fl_free
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/calipso.c:calipso_doi_remove
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
  

  Symbols:

  ffffffff8111e870-ffffffff8111e882: call_rcu (STB_GLOBAL)
  

• In lowlatency: ✅

  void call_rcu(struct callback_head *head, rcu_callback_t func);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/rcu/tree.c (ffffffff8112aba0)
  Location: kernel/rcu/tree.c:2650
  Inline: False
  Direct callers:
    - arch/x86/mm/kmmio.c:unregister_kmmio_probe
    - arch/x86/mm/kmmio.c:remove_kmmio_fault_pages
    - kernel/fork.c:copy_process
    - kernel/workqueue.c:destroy_workqueue
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:pwq_unbound_release_workfn
    - kernel/workqueue.c:put_unbound_pool
    - kernel/workqueue.c:queue_rcu_work
    - kernel/pid.c:free_pid
    - kernel/sched/core.c:sched_destroy_group
    - kernel/sched/topology.c:cpu_attach_domain
    - kernel/sched/topology.c:sched_put_rd
    - kernel/sched/topology.c:rq_attach_root
    - kernel/irq/irqdesc.c:free_desc
    - kernel/rcu/sync.c:rcu_sync_exit
    - kernel/rcu/sync.c:rcu_sync_func
    - kernel/time/posix-timers.c:release_posix_timer
    - kernel/pid_namespace.c:destroy_pid_namespace
    - kernel/audit.c:audit_receive_msg
    - kernel/auditfilter.c:audit_update_lsm_rules
    - kernel/auditfilter.c:audit_del_rule
    - kernel/audit_watch.c:audit_watch_handle_event
    - kernel/audit_watch.c:audit_update_watch
    - kernel/audit_tree.c:tag_mount
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:prune_tree_chunks
    - kernel/audit_tree.c:kill_rules
    - kernel/tracepoint.c:tracepoint_probe_unregister
    - kernel/tracepoint.c:tracepoint_probe_register_prio
    - kernel/tracepoint.c:release_early_probes
    - kernel/trace/ftrace.c:ftrace_release_mod
    - kernel/trace/ftrace.c:ftrace_hash_move_and_update_ops
    - kernel/bpf/arraymap.c:perf_event_fd_array_put_ptr
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/local_storage.c:bpf_cgroup_storage_free
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_notification
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_update_elem
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_hash_delete_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
    - kernel/events/core.c:_free_event
    - kernel/events/callchain.c:put_callchain_buffers
    - mm/slab_common.c:memcg_deactivate_kmem_caches
    - mm/slab_common.c:memcg_update_all_caches
    - mm/list_lru.c:memcg_update_all_list_lrus
    - mm/mmu_gather.c:tlb_table_flush
    - mm/slub.c:discard_slab
    - mm/memcontrol.c:memcg_expand_shrinker_maps
    - fs/file_table.c:__fput
    - fs/fcntl.c:fasync_remove_entry
    - fs/dcache.c:dentry_free
    - fs/file.c:expand_files
    - fs/namespace.c:cleanup_mnt
    - fs/fs-writeback.c:inode_switch_wbs
    - fs/eventpoll.c:ep_remove
    - fs/ext4/block_validity.c:ext4_setup_system_zone
    - fs/ext4/mballoc.c:ext4_mb_release_context
    - fs/ext4/mballoc.c:ext4_mb_discard_lg_preallocations
    - fs/ext4/mballoc.c:ext4_discard_preallocations
    - fs/ext4/mballoc.c:ext4_mb_discard_group_preallocations
    - fs/ext4/resize.c:ext4_kvfree_array_rcu
    - fs/fat/inode.c:fat_put_super
    - fs/ecryptfs/dentry.c:ecryptfs_d_release
    - ipc/util.c:ipc_rcu_putref
    - ipc/shm.c:newseg
    - security/keys/request_key_auth.c:request_key_auth_destroy
    - security/keys/request_key_auth.c:request_key_auth_revoke
    - security/keys/user_defined.c:user_revoke
    - security/keys/user_defined.c:user_update
    - security/keys/trusted.c:trusted_update
    - security/keys/encrypted-keys/encrypted.c:encrypted_update
    - security/security.c:security_inode_free
    - security/selinux/avc.c:avc_node_replace
    - security/selinux/avc.c:avc_node_delete
    - security/apparmor/label.c:aa_label_kref
    - security/safesetid/securityfs.c:safesetid_file_write
    - block/blk-sysfs.c:__blk_release_queue
    - block/blk-ioc.c:ioc_destroy_icq
    - block/blk-stat.c:blk_stat_free_callback
    - block/blk-cgroup.c:blkg_release
    - lib/percpu-refcount.c:__percpu_ref_switch_mode
    - lib/rhashtable.c:rhashtable_rehash_table
    - lib/assoc_array.c:assoc_array_apply_edit
    - drivers/acpi/apei/ghes.c:ghes_estatus_cache_add
    - drivers/scsi/scsi_error.c:scsi_eh_scmd_add
    - drivers/net/tun.c:__tun_set_ebpf
    - drivers/md/dm-stats.c:dm_stats_message
    - net/core/sock.c:sk_destruct
    - net/core/dst.c:dst_release
    - net/core/neighbour.c:neigh_table_clear
    - net/core/neighbour.c:___neigh_create
    - net/core/sock_reuseport.c:reuseport_detach_sock
    - net/core/sock_reuseport.c:reuseport_add_sock
    - net/core/xdp.c:xdp_rxq_info_unreg_mem_model
    - net/core/xdp.c:mem_xa_remove
    - net/core/net-sysfs.c:rx_queue_release
    - net/core/net-sysfs.c:store_rps_dev_flow_table_cnt
    - net/core/skmsg.c:sk_psock_drop
    - net/core/netpoll.c:__netpoll_cleanup
    - net/sched/sch_generic.c:mini_qdisc_pair_swap
    - net/sched/sch_generic.c:qdisc_destroy
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
    - net/netlink/af_netlink.c:netlink_release
    - net/ipv4/inetpeer.c:inet_getpeer
    - net/ipv4/ip_sockglue.c:ip_ra_control
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_reset_cipher
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_ctx_destroy
    - net/ipv4/tcp_fastopen.c:tcp_fastopen_destroy_cipher
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:inetdev_event
    - net/ipv4/devinet.c:devinet_ioctl
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:inet_rtm_newaddr
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_insert_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/devinet.c:__inet_del_ifa
    - net/ipv4/fib_semantics.c:free_fib_info
    - net/ipv4/fib_semantics.c:free_fib_info_rcu
    - net/ipv4/fib_trie.c:fib_free_table
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_table_flush_external
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_trie_unmerge
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_delete
    - net/ipv4/fib_trie.c:fib_table_insert
    - net/ipv4/fib_trie.c:fib_insert_alias
    - net/ipv4/fib_trie.c:resize
    - net/ipv4/fib_trie.c:tnode_free
    - net/ipv4/inet_fragment.c:inet_frag_destroy
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:rtm_new_nexthop
    - net/ipv4/nexthop.c:remove_nexthop
    - net/ipv4/ipmr.c:mroute_clean_tables
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_mfc_add
    - net/ipv4/ipmr.c:ipmr_cache_unresolved
    - net/ipv4/ipmr.c:ipmr_destroy_unres
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_putdef
    - net/ipv4/cipso_ipv4.c:cipso_v4_doi_remove
    - net/ipv6/anycast.c:__ipv6_dev_ac_inc
    - net/ipv6/anycast.c:aca_free_rcu
    - net/ipv6/addrconf.c:modify_prefix_route
    - net/ipv6/addrconf.c:addrconf_notify
    - net/ipv6/addrconf.c:addrconf_prefix_rcv
    - net/ipv6/addrconf.c:cleanup_prefix_route
    - net/ipv6/addrconf.c:ipv6_add_addr
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_multipath_add
    - net/ipv6/route.c:ip6_route_del
    - net/ipv6/route.c:__ip6_del_rt
    - net/ipv6/route.c:ip6_route_add
    - net/ipv6/route.c:ip6_route_info_create
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_rt_cache_alloc
    - net/ipv6/route.c:ip6_create_rt_rcu
    - net/ipv6/route.c:rt6_route_rcv
    - net/ipv6/route.c:ip6_dst_destroy
    - net/ipv6/ip6_fib.c:fib6_del
    - net/ipv6/ip6_fib.c:fib6_add
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_add_rt2node
    - net/ipv6/ip6_fib.c:fib6_info_destroy_rcu
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ndisc.c:ndisc_router_discovery
    - net/ipv6/ip6_flowlabel.c:fl_free
    - net/ipv6/ip6mr.c:mroute_clean_tables
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_add
    - net/ipv6/ip6mr.c:ip6mr_mfc_delete
    - net/ipv6/ip6mr.c:ip6mr_cache_unresolved
    - net/ipv6/ip6mr.c:ip6mr_destroy_unres
    - net/ipv6/calipso.c:calipso_doi_remove
    - net/ipv6/addrconf_core.c:in6_dev_finish_destroy
    - net/8021q/vlan_core.c:vlan_vid_del
    - net/netlabel/netlabel_domainhash.c:netlbl_domhsh_remove_entry
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_netdev_handler
    - net/netlabel/netlabel_unlabeled.c:netlbl_unlhsh_remove
    - lib/radix-tree.c:idr_destroy
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/radix-tree.c:delete_node
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_store
    - lib/xarray.c:xas_free_nodes
  

  Symbols:

  ffffffff8112aba0-ffffffff8112abb2: call_rcu (STB_GLOBAL)
  

Differences

Regular

• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅