DepSurf

Function: __xchg_case_mb_32

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: Duplicate, Selective Inline, Transformation ⚠️

  Collision: Static Duplication

  Inline: Selective

  Transformation: True

  Instances:

  In virt/kvm/kvm_main.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/panic.c (ffff8000100f61d4)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - kernel/panic.c:add_taint
  

  In kernel/exit.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/sysctl.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/sys.c (ffff800010114064)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - kernel/sys.c:__arm64_sys_umask
  

  In kernel/umh.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/kthread.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/smpboot.c (ffff80001012facc)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - kernel/smpboot.c:cpu_set_state_online
  

  In kernel/sched/core.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/sched/loadavg.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/sched/fair.c (ffff800010143ca8)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:task_numa_find_cpu
  

  In kernel/locking/osq_lock.c (ffff80001016a5b8)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - kernel/locking/osq_lock.c:osq_lock
  

  In kernel/printk/printk_safe.c (ffff800010176af4)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - kernel/printk/printk_safe.c:__printk_safe_flush
  

  In kernel/rcu/tree.c (ffff80001018c0b0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Direct callers:
    - kernel/rcu/tree.c:rcu_sched_clock_irq
    - kernel/rcu/tree.c:rcu_sched_clock_irq
  

  In kernel/smp.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/module.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/acct.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/kexec.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/kexec_file.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/audit.c (ffff8000101ebcb4)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - kernel/audit.c:audit_receive_msg
    - kernel/audit.c:audit_receive_msg
  

  In kernel/debug/debug_core.c (ffff8000101fa26c)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - kernel/debug/debug_core.c:kgdb_cpu_enter
    - kernel/debug/debug_core.c:kgdb_cpu_enter
  

  In kernel/hung_task.c (ffff800010206db0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - kernel/hung_task.c:watchdog
  

  In kernel/trace/blktrace.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/irq_work.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/bpf/arraymap.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/bpf/local_storage.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/bpf/devmap.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/bpf/cpumap.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/bpf/xskmap.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/bpf/stackmap.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In kernel/events/core.c (ffff800010293a18)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_poll
  

  In kernel/events/ring_buffer.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In mm/vmscan.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In mm/vmalloc.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In mm/swap_state.c (ffff800010321e04)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - mm/swap_state.c:swap_cluster_readahead
  

  In mm/hugetlb.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In mm/huge_memory.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In mm/page_counter.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In mm/memcontrol.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In fs/file_table.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In fs/file.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In fs/namespace.c (ffff8000103b66b0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - fs/namespace.c:mark_mounts_for_expiry
    - fs/namespace.c:ksys_umount
  

  In fs/eventpoll.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In fs/aio.c (ffff8000103fac58)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - fs/aio.c:kill_ioctx
  

  In fs/posix_acl.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In fs/proc/kcore.c (ffff80001044d950)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - fs/proc/kcore.c:kcore_update_ram
  

  In fs/ext4/page-io.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In lib/debug_locks.c (ffff800010629fc8)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  

  In lib/generic-radix-tree.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In lib/sbitmap.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In drivers/pci/hotplug/pciehp_hpc.c (ffff80001070c824)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - drivers/pci/hotplug/pciehp_hpc.c:pciehp_ist
  

  In drivers/acpi/apei/ghes.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In drivers/xen/events/events_2l.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In drivers/xen/events/events_fifo.c (ffff800010833de0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - drivers/xen/events/events_fifo.c:__evtchn_fifo_handle_events
    - drivers/xen/events/events_fifo.c:__evtchn_fifo_handle_events
  

  In drivers/tty/tty_buffer.c (ffff80001085d8a8)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - drivers/tty/tty_buffer.c:tty_buffer_free_all
  

  In drivers/tty/tty_audit.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In drivers/tty/vt/vt.c (ffff80001087614c)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - drivers/tty/vt/vt.c:tioclinux
  

  In drivers/tty/serial/8250/8250_port.c (ffff800010887554)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  

  In drivers/media/cec/cec-pin.c (ffff800010ac49b8)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - drivers/media/cec/cec-pin.c:cec_pin_thread_func
  

  In drivers/perf/arm-ccn.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/socket.c (ffff800010ba4f58)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - net/socket.c:do_recvmmsg
  

  In net/core/sock.c (ffff800010bab520)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - net/core/sock.c:sock_alloc_send_pskb
    - net/core/sock.c:sock_getsockopt
    - net/core/sock.c:sock_getsockopt
  

  In net/core/datagram.c (ffff800010bbce40)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - net/core/datagram.c:__skb_try_recv_datagram
    - net/core/datagram.c:__skb_wait_for_more_packets
  

  In net/core/stream.c (ffff800010bbd378)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - net/core/stream.c:sk_stream_error
    - net/core/stream.c:sk_stream_wait_connect
  

  In net/core/gen_estimator.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/core/net_namespace.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/core/dev.c (ffff800010bcb0b8)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - net/core/dev.c:netstamp_clear
  

  In net/core/filter.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/core/skmsg.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/core/sock_map.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/sched/act_api.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/netfilter/nf_log.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/ipv4/route.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/ipv4/ip_sockglue.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/ipv4/inet_connection_sock.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/ipv4/tcp.c (ffff800010c71288)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_splice_read
  

  In net/ipv4/tcp_input.c (ffff800010c78ad8)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_syn_flood_action
  

  In net/ipv4/tcp_cong.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/ipv4/datagram.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/ipv4/raw.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/ipv4/udp.c (ffff800010c99fac)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - net/ipv4/udp.c:__skb_recv_udp
  

  In net/ipv4/af_inet.c (ffff800010cab4f4)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - net/ipv4/af_inet.c:__inet_stream_connect
  

  In net/ipv4/ping.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/ipv4/cipso_ipv4.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/unix/af_unix.c (ffff800010cf267c)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - net/unix/af_unix.c:unix_stream_read_generic
    - net/unix/af_unix.c:unix_seqpacket_sendmsg
  

  In net/ipv6/af_inet6.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/ipv6/route.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/ipv6/ip6_fib.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/ipv6/ipv6_sockglue.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/ipv6/tcp_ipv6.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/ipv6/datagram.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/ipv6/calipso.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  In net/packet/af_packet.c (ffff800010d5d6b8)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: True
  Inline callers:
    - net/packet/af_packet.c:packet_getsockopt
  

  In net/netlabel/netlabel_calipso.c (0)
  Location: arch/arm64/include/asm/cmpxchg.h:59
  Inline: False
  

  Symbols:

  ffff80001018c0b0-ffff80001018c0d0: __xchg_case_mb_32.constprop.0 (STB_LOCAL)
  

• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

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

Differences