DepSurf

Function: page_ref_dec_return

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff8120f203)
  Location: include/linux/page_ref.h:145
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff812212d3)
  Location: include/linux/page_ref.h:145
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff8122ca33)
  Location: include/linux/page_ref.h:145
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/memremap.c (ffffffff811c9286)
  Location: include/linux/page_ref.h:146
  Inline: True
  

  In mm/memory_hotplug.c (ffffffff81248268)
  Location: include/linux/page_ref.h:146
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/memremap.c (ffffffff811e93a5)
  Location: include/linux/page_ref.h:146
  Inline: True
  

  In mm/memory_hotplug.c (ffffffff8126bc98)
  Location: include/linux/page_ref.h:146
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/memremap.c (ffffffff811f9f85)
  Location: include/linux/page_ref.h:146
  Inline: True
  

  In mm/memory_hotplug.c (ffffffff81280598)
  Location: include/linux/page_ref.h:146
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff8129c8d3)
  Location: include/linux/page_ref.h:146
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

  In mm/memremap.c (ffffffff812c23d5)
  Location: include/linux/page_ref.h:146
  Inline: True
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff812ac573)
  Location: include/linux/page_ref.h:146
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

  In mm/memremap.c (ffffffff812d4305)
  Location: include/linux/page_ref.h:146
  Inline: True
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/swap.c (ffffffff8125e53e)
  Location: include/linux/page_ref.h:155
  Inline: True
  Inline callers:
    - mm/swap.c:put_devmap_managed_page
  

  In mm/memory_hotplug.c (ffffffff812e1613)
  Location: include/linux/page_ref.h:155
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/swap.c (ffffffff812685fb)
  Location: include/linux/page_ref.h:155
  Inline: True
  Inline callers:
    - mm/swap.c:put_devmap_managed_page
  

  In mm/memory_hotplug.c (ffffffff812ec563)
  Location: include/linux/page_ref.h:155
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/swap.c (ffffffff8126df8b)
  Location: include/linux/page_ref.h:155
  Inline: True
  Inline callers:
    - mm/swap.c:put_devmap_managed_page
  

  In mm/memory_hotplug.c (ffffffff812c6e03)
  Location: include/linux/page_ref.h:155
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/swap.c (ffffffff812aaed8)
  Location: include/linux/page_ref.h:155
  Inline: True
  Inline callers:
    - mm/swap.c:put_devmap_managed_page
  

  In mm/bootmem_info.c (ffffffff8136cb33)
  Location: include/linux/page_ref.h:155
  Inline: True
  Inline callers:
    - mm/bootmem_info.c:put_page_bootmem
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/bootmem_info.c (ffffffff813eaec3)
  Location: include/linux/page_ref.h:222
  Inline: True
  Inline callers:
    - mm/bootmem_info.c:put_page_bootmem
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/bootmem_info.c (ffffffff814730c3)
  Location: include/linux/page_ref.h:222
  Inline: True
  Inline callers:
    - mm/bootmem_info.c:put_page_bootmem
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/bootmem_info.c (ffffffff814a7833)
  Location: include/linux/page_ref.h:222
  Inline: True
  Inline callers:
    - mm/bootmem_info.c:put_page_bootmem
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/bootmem_info.c (ffffffff814d8863)
  Location: include/linux/page_ref.h:222
  Inline: True
  Inline callers:
    - mm/bootmem_info.c:put_page_bootmem
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffff80001034e0e8)
  Location: include/linux/page_ref.h:146
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

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

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (c00000000042e828)
  Location: include/linux/page_ref.h:146
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

  In mm/memremap.c (c00000000046d8f4)
  Location: include/linux/page_ref.h:146
  Inline: True
  

• In riscv64: Absent ⚠️

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff812a4b53)
  Location: include/linux/page_ref.h:146
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

  In mm/memremap.c (ffffffff812cc8e5)
  Location: include/linux/page_ref.h:146
  Inline: True
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff81296623)
  Location: include/linux/page_ref.h:146
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

  In mm/memremap.c (ffffffff812bd755)
  Location: include/linux/page_ref.h:146
  Inline: True
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff812a2963)
  Location: include/linux/page_ref.h:146
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

  In mm/memremap.c (ffffffff812ca6f5)
  Location: include/linux/page_ref.h:146
  Inline: True
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory_hotplug.c (ffffffff812b2bf3)
  Location: include/linux/page_ref.h:146
  Inline: True
  Inline callers:
    - mm/memory_hotplug.c:put_page_bootmem
  

  In mm/memremap.c (ffffffff812db3f5)
  Location: include/linux/page_ref.h:146
  Inline: True
  

Differences