DepSurf

Function: arch_atomic_long_dec_return

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff81290e93)
  Location: include/linux/atomic/atomic-long.h:219
  Inline: True
  Inline callers:
    - kernel/events/uprobes.c:__replace_page
    - kernel/events/uprobes.c:__replace_page
  

  In mm/rmap.c (ffffffff812f885d)
  Location: include/linux/atomic/atomic-long.h:219
  Inline: True
  Inline callers:
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:try_to_unmap_one
  

  In mm/swapfile.c (ffffffff813134e6)
  Location: include/linux/atomic/atomic-long.h:219
  Inline: True
  Inline callers:
    - mm/swapfile.c:unuse_pte
  

  In mm/ksm.c (ffffffff8132ff52)
  Location: include/linux/atomic/atomic-long.h:219
  Inline: True
  Inline callers:
    - mm/ksm.c:replace_page
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff812e634c)
  Location: include/linux/atomic/atomic-long.h:219
  Inline: True
  Inline callers:
    - kernel/events/uprobes.c:__replace_page
    - kernel/events/uprobes.c:__replace_page
  

  In mm/rmap.c (ffffffff8135eddb)
  Location: include/linux/atomic/atomic-long.h:219
  Inline: True
  Inline callers:
    - mm/rmap.c:try_to_migrate_one
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:try_to_unmap_one
    - mm/rmap.c:try_to_unmap_one
  

  In mm/swapfile.c (ffffffff8137e8a8)
  Location: include/linux/atomic/atomic-long.h:219
  Inline: True
  Inline callers:
    - mm/swapfile.c:unuse_pte
    - mm/swapfile.c:unuse_pte
  

  In mm/ksm.c (ffffffff813a0347)
  Location: include/linux/atomic/atomic-long.h:219
  Inline: True
  Inline callers:
    - mm/ksm.c:replace_page
  

• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

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