DepSurf

Function: raw_atomic64_inc_not_zero

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810f22fe)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - kernel/fork.c:get_mm_exe_file
  

  In kernel/acct.c (ffffffff81212a4f)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - kernel/acct.c:acct_process
  

  In kernel/cgroup/cgroup.c (ffffffff81225e85)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup.c:css_tryget_online_from_dir
    - kernel/cgroup/cgroup.c:cpu_stat_show
    - kernel/cgroup/cgroup.c:cgroup_get_e_css
  

  In kernel/cgroup/cgroup-v1.c (ffffffff8122a2cc)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup-v1.c:cgroup1_get_tree
    - kernel/cgroup/cgroup-v1.c:cgroup1_root_to_use
  

  In kernel/cgroup/legacy_freezer.c (ffffffff8122b6ae)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - kernel/cgroup/legacy_freezer.c:freezer_change_state
    - kernel/cgroup/legacy_freezer.c:freezer_read
  

  In kernel/cgroup/cpuset.c (ffffffff812345f7)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
    - kernel/cgroup/cpuset.c:update_nodemasks_hier
    - kernel/cgroup/cpuset.c:update_sibling_cpumasks
    - kernel/cgroup/cpuset.c:update_cpumasks_hier
  

  In kernel/bpf/task_iter.c (ffffffff81325606)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - kernel/bpf/task_iter.c:task_file_seq_get_next
  

  In kernel/events/core.c (ffffffff81377a02)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:event_sched_out
    - kernel/events/core.c:perf_get_aux_event
  

  In mm/swapfile.c (ffffffff81430bee)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - mm/swapfile.c:get_swap_device
  

  In mm/memcontrol.c (ffffffff81490534)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - mm/memcontrol.c:mem_cgroup_swapin_charge_folio
  

  In mm/memremap.c (ffffffff814a40a5)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - mm/memremap.c:zone_device_page_init
    - mm/memremap.c:get_dev_pagemap
  

  In fs/file.c (ffffffff814dbeba)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - fs/file.c:__fget_light
    - fs/file.c:fget_task
    - fs/file.c:fget_raw
    - fs/file.c:fget
  

  In fs/aio.c (ffffffff81527a86)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - fs/aio.c:lookup_ioctx
  

  In block/blk-core.c (ffffffff81771645)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - block/blk-core.c:__submit_bio
    - block/blk-core.c:__bio_queue_enter
    - block/blk-core.c:blk_queue_enter
  

  In block/blk-mq.c (ffffffff81781f77)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - block/blk-mq.c:blk_mq_get_new_requests
  

  In block/blk-cgroup.c (ffffffff817a1484)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - block/blk-cgroup.c:blkg_create
  

  In drivers/pci/p2pdma.c (ffffffff8195fcb8)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - drivers/pci/p2pdma.c:pci_alloc_p2pmem
    - drivers/pci/p2pdma.c:p2pmem_alloc_mmap
  

  In drivers/md/md.c (ffffffff81d5fd05)
  Location: include/linux/atomic/atomic-arch-fallback.h:4568
  Inline: True
  Inline callers:
    - drivers/md/md.c:md_handle_request
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/cred.c (ffffffff8113e6c1)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - kernel/cred.c:get_task_cred
  

  In kernel/acct.c (ffffffff8122a0ef)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - kernel/acct.c:acct_process
  

  In kernel/cgroup/cgroup.c (ffffffff8123db15)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup.c:css_tryget_online_from_dir
    - kernel/cgroup/cgroup.c:cgroup_tryget_css
    - kernel/cgroup/cgroup.c:cgroup_get_e_css
  

  In kernel/cgroup/cgroup-v1.c (ffffffff8124216c)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - kernel/cgroup/cgroup-v1.c:cgroup1_get_tree
    - kernel/cgroup/cgroup-v1.c:cgroup1_root_to_use
  

  In kernel/cgroup/legacy_freezer.c (ffffffff8124369e)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - kernel/cgroup/legacy_freezer.c:freezer_change_state
    - kernel/cgroup/legacy_freezer.c:freezer_read
  

  In kernel/cgroup/cpuset.c (ffffffff8124e216)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - kernel/cgroup/cpuset.c:cpuset_hotplug_workfn
    - kernel/cgroup/cpuset.c:update_nodemasks_hier
    - kernel/cgroup/cpuset.c:update_sibling_cpumasks
    - kernel/cgroup/cpuset.c:update_cpumasks_hier
  

  In kernel/events/core.c (ffffffff813a0ce2)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - kernel/events/core.c:perf_mmap_close
    - kernel/events/core.c:event_sched_out
    - kernel/events/core.c:perf_get_aux_event
  

  In mm/swapfile.c (ffffffff8146a00e)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - mm/swapfile.c:get_swap_device
  

  In mm/zswap.c (ffffffff8146f84c)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - mm/zswap.c:shrink_worker
  

  In mm/memcontrol.c (ffffffff814bfe1c)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - mm/memcontrol.c:mem_cgroup_swapin_charge_folio
  

  In mm/memremap.c (ffffffff814d4f52)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - mm/memremap.c:zone_device_page_init
    - mm/memremap.c:get_dev_pagemap
  

  In fs/file.c (ffffffff8150ede0)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - fs/file.c:__ia32_sys_dup
    - fs/file.c:__x64_sys_dup
    - fs/file.c:__ia32_sys_dup2
    - fs/file.c:__x64_sys_dup2
    - fs/file.c:__fdget_pos
    - fs/file.c:__fdget_raw
    - fs/file.c:task_lookup_next_fdget_rcu
    - fs/file.c:task_lookup_fdget_rcu
    - fs/file.c:lookup_fdget_rcu
    - fs/file.c:fget_task
    - fs/file.c:fget
    - fs/file.c:__get_file_rcu
  

  In fs/aio.c (ffffffff8155c816)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - fs/aio.c:lookup_ioctx
  

  In block/blk-core.c (ffffffff817b3985)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - block/blk-core.c:__submit_bio
    - block/blk-core.c:__bio_queue_enter
    - block/blk-core.c:blk_queue_enter
  

  In block/blk-mq.c (ffffffff817c6c3a)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - block/blk-mq.c:blk_mq_submit_bio
  

  In block/blk-cgroup.c (ffffffff817e4fd1)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - block/blk-cgroup.c:blkg_create
  

  In drivers/pci/p2pdma.c (ffffffff819a9378)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - drivers/pci/p2pdma.c:pci_alloc_p2pmem
    - drivers/pci/p2pdma.c:p2pmem_alloc_mmap
  

  In drivers/md/md.c (ffffffff81e172e1)
  Location: include/linux/atomic/atomic-arch-fallback.h:4573
  Inline: True
  Inline callers:
    - drivers/md/md.c:md_handle_request
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

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

Differences