DepSurf

Function: __xchg_u64_relaxed

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: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/powerpc/kernel/smp.c (c0000000000553e0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - arch/powerpc/kernel/smp.c:smp_ipi_demux_relaxed
  

  In arch/powerpc/sysdev/xive/common.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In arch/powerpc/platforms/powernv/pci-ioda-tce.c (c0000000000db434)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - arch/powerpc/platforms/powernv/pci-ioda-tce.c:pnv_tce_xchg
  

  In arch/powerpc/kvm/book3s_hv_rm_xive.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In kernel/panic.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In kernel/exit.c (c0000000001442e0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/exit.c:do_exit
  

  In kernel/sysctl.c (c00000000014b868)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/sysctl.c:proc_do_cad_pid
  

  In kernel/sys.c (c00000000015d0f0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/sys.c:prctl_set_mm_exe_file
  

  In kernel/umh.c (c0000000001626b4)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/umh.c:call_usermodehelper_exec
  

  In kernel/kthread.c (c000000000173aac)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/kthread.c:kthreadd
    - kernel/kthread.c:__kthread_create_on_node
    - kernel/kthread.c:kthread
  

  In kernel/smpboot.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In kernel/sched/core.c (c000000000188568)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_ttwu_pending
  

  In kernel/sched/loadavg.c (c00000000018db64)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/sched/loadavg.c:calc_global_load
  

  In kernel/sched/fair.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In kernel/locking/osq_lock.c (c0000000001c24a4)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/locking/osq_lock.c:osq_unlock
    - kernel/locking/osq_lock.c:osq_unlock
    - kernel/locking/osq_lock.c:osq_lock
  

  In kernel/printk/printk_safe.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In kernel/rcu/tree.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In kernel/dma.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In kernel/smp.c (c000000000222b08)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/smp.c:flush_smp_call_function_queue
  

  In kernel/module.c (c000000000229634)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/module.c:do_free_init
  

  In kernel/acct.c (c0000000002304f8)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/acct.c:__se_sys_acct
  

  In kernel/kexec.c (c000000000232cd4)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/kexec.c:do_kexec_load
    - kernel/kexec.c:do_kexec_load
    - kernel/kexec.c:do_kexec_load
  

  In kernel/kexec_file.c (c0000000002349c0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/kexec_file.c:__se_sys_kexec_file_load
    - kernel/kexec_file.c:__se_sys_kexec_file_load
  

  In kernel/audit.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In kernel/debug/debug_core.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In kernel/hung_task.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In kernel/trace/blktrace.c (c0000000002c1fec)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/trace/blktrace.c:sysfs_blk_trace_attr_store
    - kernel/trace/blktrace.c:__blk_trace_remove
  

  In kernel/irq_work.c (c0000000002fec24)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In kernel/bpf/helpers.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In kernel/bpf/arraymap.c (c0000000003239d8)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/bpf/arraymap.c:fd_array_map_delete_elem
    - kernel/bpf/arraymap.c:bpf_fd_array_map_update_elem
  

  In kernel/bpf/local_storage.c (c000000000328bf4)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/bpf/local_storage.c:cgroup_storage_update_elem
  

  In kernel/bpf/devmap.c (c000000000331a44)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/bpf/devmap.c:dev_map_update_elem
    - kernel/bpf/devmap.c:dev_map_delete_elem
  

  In kernel/bpf/cpumap.c (c000000000332de8)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In kernel/bpf/xskmap.c (c0000000003343e0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/bpf/xskmap.c:xsk_map_delete_elem
  

  In kernel/bpf/stackmap.c (c000000000337604)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - kernel/bpf/stackmap.c:stack_map_delete_elem
    - kernel/bpf/stackmap.c:bpf_stackmap_copy
    - kernel/bpf/stackmap.c:bpf_stackmap_copy
    - kernel/bpf/stackmap.c:bpf_get_stackid
  

  In kernel/events/core.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In mm/vmscan.c (c0000000003828b4)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - mm/vmscan.c:do_shrink_slab
  

  In mm/vmalloc.c (c0000000003de778)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - mm/vmalloc.c:__purge_vmap_area_lazy
    - mm/vmalloc.c:free_work
  

  In mm/swap_state.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In mm/hugetlb.c (c00000000040991c)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - mm/hugetlb.c:free_hpage_workfn
  

  In mm/huge_memory.c (c00000000043b090)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In mm/page_counter.c (c00000000044bf2c)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - mm/page_counter.c:page_counter_set_max
    - mm/page_counter.c:propagate_protected_usage
    - mm/page_counter.c:propagate_protected_usage
  

  In mm/memcontrol.c (c00000000044d6e8)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - mm/memcontrol.c:swap_max_write
    - mm/memcontrol.c:memory_max_write
  

  In fs/file_table.c (c00000000047b64c)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - fs/file_table.c:delayed_fput
  

  In fs/file.c (c0000000004adb98)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In fs/namespace.c (c0000000004b294c)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - fs/namespace.c:delayed_mntput
  

  In fs/eventpoll.c (c0000000004faa14)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - fs/eventpoll.c:ep_poll_callback
    - fs/eventpoll.c:ep_poll_callback
  

  In fs/aio.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In fs/posix_acl.c (c000000000535b84)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - fs/posix_acl.c:forget_all_cached_acls
    - fs/posix_acl.c:forget_all_cached_acls
    - fs/posix_acl.c:forget_cached_acl
    - fs/posix_acl.c:set_cached_acl
  

  In fs/proc/kcore.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In fs/ext4/page-io.c (c0000000005d0ab8)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - fs/ext4/page-io.c:ext4_end_bio
  

  In lib/debug_locks.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In lib/generic-radix-tree.c (c0000000007deccc)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - lib/generic-radix-tree.c:__genradix_free
  

  In lib/sbitmap.c (c000000000820204)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - lib/sbitmap.c:sbitmap_get_shallow
    - lib/sbitmap.c:sbitmap_get
    - lib/sbitmap.c:sbitmap_resize
  

  In drivers/tty/tty_buffer.c (c0000000008fcb80)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:tty_buffer_free_all
  

  In drivers/tty/tty_audit.c (c0000000009022ac)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - drivers/tty/tty_audit.c:tty_audit_exit
  

  In drivers/tty/vt/vt.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In drivers/tty/serial/8250/8250_port.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In net/socket.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In net/core/sock.c (c000000000c7e5a4)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/core/sock.c:sk_setup_caps
    - net/core/sock.c:sock_setsockopt
    - net/core/sock.c:sock_setbindtodevice_locked
    - net/core/sock.c:sk_dst_check
  

  In net/core/datagram.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In net/core/stream.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In net/core/gen_estimator.c (c000000000c988bc)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/core/gen_estimator.c:gen_kill_estimator
  

  In net/core/net_namespace.c (c000000000c9b8b0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/core/net_namespace.c:cleanup_net
  

  In net/core/dev.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In net/core/filter.c (c000000000cde6d4)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/core/filter.c:bpf_setsockopt
  

  In net/core/skmsg.c (c000000000cfbfa0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_psock_destroy_deferred
    - net/core/skmsg.c:sk_psock_destroy_deferred
    - net/core/skmsg.c:sk_psock_destroy_deferred
  

  In net/core/sock_map.c (c000000000d140f8)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/core/sock_map.c:sock_map_prog_update
    - net/core/sock_map.c:sock_map_prog_update
    - net/core/sock_map.c:sock_map_prog_update
    - net/core/sock_map.c:sock_hash_release_progs
    - net/core/sock_map.c:sock_hash_release_progs
    - net/core/sock_map.c:sock_hash_release_progs
    - net/core/sock_map.c:__sock_map_delete
    - net/core/sock_map.c:sock_map_release_progs
    - net/core/sock_map.c:sock_map_release_progs
    - net/core/sock_map.c:sock_map_release_progs
    - net/core/sock_map.c:sock_map_free
  

  In net/sched/act_api.c (c000000000d44f0c)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/sched/act_api.c:tcf_action_init_1
    - net/sched/act_api.c:tcf_action_cleanup
  

  In net/netfilter/nf_log.c (c000000000d55824)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/netfilter/nf_log.c:nf_log_buf_open
  

  In net/ipv4/route.c (c000000000d5ed14)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/ipv4/route.c:ipv4_sk_update_pmtu
  

  In net/ipv4/ip_sockglue.c (c000000000d6cd9c)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In net/ipv4/inet_connection_sock.c (c000000000d72264)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/ipv4/inet_connection_sock.c:inet_csk_listen_start
  

  In net/ipv4/tcp.c (c000000000d756fc)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In net/ipv4/tcp_input.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In net/ipv4/tcp_cong.c (c000000000da0934)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/ipv4/tcp_cong.c:tcp_set_default_congestion_control
  

  In net/ipv4/datagram.c (c000000000da7588)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/ipv4/datagram.c:ip4_datagram_release_cb
    - net/ipv4/datagram.c:__ip4_datagram_connect
    - net/ipv4/datagram.c:__ip4_datagram_connect
  

  In net/ipv4/raw.c (c000000000da7b34)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/ipv4/raw.c:raw_bind
  

  In net/ipv4/udp.c (c000000000daabb0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/ipv4/udp.c:__udp_disconnect
    - net/ipv4/udp.c:udp_sendmsg
  

  In net/ipv4/af_inet.c (c000000000dc282c)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/ipv4/af_inet.c:__inet_bind
  

  In net/ipv4/ping.c (c000000000ddc864)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/ipv4/ping.c:ping_bind
  

  In net/ipv4/cipso_ipv4.c (c000000000df5e2c)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/ipv4/cipso_ipv4.c:cipso_v4_req_setattr
  

  In net/unix/af_unix.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In net/ipv6/af_inet6.c (c000000000e1bd3c)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/ipv6/af_inet6.c:inet6_destroy_sock
    - net/ipv6/af_inet6.c:inet6_destroy_sock
    - net/ipv6/af_inet6.c:inet6_destroy_sock
  

  In net/ipv6/route.c (c000000000e41728)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/ipv6/route.c:ip6_pol_route
    - net/ipv6/route.c:ip6_dst_destroy
  

  In net/ipv6/ip6_fib.c (c000000000e47b44)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In net/ipv6/ipv6_sockglue.c (c000000000e4c11c)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/ipv6/ipv6_sockglue.c:ipv6_update_options
    - net/ipv6/ipv6_sockglue.c:ipv6_update_options
  

  In net/ipv6/tcp_ipv6.c (c000000000e6b6ac)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/ipv6/tcp_ipv6.c:tcp_v6_do_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_do_rcv
  

  In net/ipv6/datagram.c (c000000000e71b78)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/ipv6/datagram.c:ipv6_recv_rxpmtu
    - net/ipv6/datagram.c:ipv6_local_rxpmtu
  

  In net/ipv6/calipso.c (c000000000e85d8c)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/ipv6/calipso.c:calipso_req_delattr
    - net/ipv6/calipso.c:calipso_req_setattr
  

  In net/packet/af_packet.c (0)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  

  In net/netlabel/netlabel_calipso.c (c000000000ea7ad8)
  Location: arch/powerpc/include/asm/cmpxchg.h:141
  Inline: True
  Inline callers:
    - net/netlabel/netlabel_calipso.c:netlbl_calipso_ops_register
  

• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences