DepSurf

Function: clear_subpage

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: ✅

  void clear_subpage(long unsigned int addr, int idx, void *arg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812292c0)
  Location: mm/memory.c:4670
  Inline: False
  Direct callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

  Symbols:

  ffffffff812292c0-ffffffff81229309: clear_subpage (STB_LOCAL)
  

• In 5.0: ✅

  void clear_subpage(long unsigned int addr, int idx, void *arg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8123c8c0)
  Location: mm/memory.c:4460
  Inline: False
  Direct callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

  Symbols:

  ffffffff8123c8c0-ffffffff8123c909: clear_subpage (STB_LOCAL)
  

• In 5.3: ✅

  void clear_subpage(long unsigned int addr, int idx, void *arg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8124e0b0)
  Location: mm/memory.c:4515
  Inline: False
  Direct callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

  Symbols:

  ffffffff8124e0b0-ffffffff8124e0f9: clear_subpage (STB_LOCAL)
  

• In 5.4: ✅

  void clear_subpage(long unsigned int addr, int idx, void *arg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8125c620)
  Location: mm/memory.c:4540
  Inline: False
  Direct callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

  Symbols:

  ffffffff8125c620-ffffffff8125c669: clear_subpage (STB_LOCAL)
  

• In 5.8: ✅

  void clear_subpage(long unsigned int addr, int idx, void *arg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8128bca0)
  Location: mm/memory.c:4905
  Inline: False
  Direct callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

  Symbols:

  ffffffff8128bca0-ffffffff8128bce9: clear_subpage (STB_LOCAL)
  

• In 5.11: ✅

  void clear_subpage(long unsigned int addr, int idx, void *arg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81296c20)
  Location: mm/memory.c:5132
  Inline: False
  Direct callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

  Symbols:

  ffffffff81296c20-ffffffff81296c69: clear_subpage (STB_LOCAL)
  

• In 5.13: ✅

  void clear_subpage(long unsigned int addr, int idx, void *arg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8129c7b0)
  Location: mm/memory.c:5199
  Inline: False
  Direct callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

  Symbols:

  ffffffff8129c7b0-ffffffff8129c7fa: clear_subpage (STB_LOCAL)
  

• In 5.15: ✅

  void clear_subpage(long unsigned int addr, int idx, void *arg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812dd480)
  Location: mm/memory.c:5345
  Inline: False
  Direct callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

  Symbols:

  ffffffff812dd480-ffffffff812dd4ca: clear_subpage (STB_LOCAL)
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81348629)
  Location: mm/memory.c:5644
  Inline: True
  Inline callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813c0b39)
  Location: mm/memory.c:5724
  Inline: True
  Inline callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff813f58aa)
  Location: mm/memory.c:5939
  Inline: True
  Inline callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff8141f58a)
  Location: mm/memory.c:6163
  Inline: True
  Inline callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

Arch

• In arm64: ✅

  void clear_subpage(long unsigned int addr, int idx, void *arg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffff8000102f3f60)
  Location: mm/memory.c:4540
  Inline: False
  Direct callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

  Symbols:

  ffff8000102f3f60-ffff8000102f3fd8: clear_subpage (STB_LOCAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  void clear_subpage(long unsigned int addr, int idx, void *arg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (c0000000003baba0)
  Location: mm/memory.c:4540
  Inline: False
  Direct callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

  Symbols:

  c0000000003baba0-c0000000003bac20: clear_subpage (STB_LOCAL)
  

• In riscv64: ✅

  void clear_subpage(long unsigned int addr, int idx, void *arg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffe000205daa)
  Location: mm/memory.c:4540
  Inline: False
  Direct callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

  Symbols:

  ffffffe000205daa-ffffffe000205e18: clear_subpage (STB_LOCAL)
  

Flavor

• In aws: ✅

  void clear_subpage(long unsigned int addr, int idx, void *arg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81254c70)
  Location: mm/memory.c:4540
  Inline: False
  Direct callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

  Symbols:

  ffffffff81254c70-ffffffff81254cb9: clear_subpage (STB_LOCAL)
  

• In azure: ✅

  void clear_subpage(long unsigned int addr, int idx, void *arg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81247ab0)
  Location: mm/memory.c:4540
  Inline: False
  Direct callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

  Symbols:

  ffffffff81247ab0-ffffffff81247af9: clear_subpage (STB_LOCAL)
  

• In gcp: ✅

  void clear_subpage(long unsigned int addr, int idx, void *arg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff81252a10)
  Location: mm/memory.c:4540
  Inline: False
  Direct callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

  Symbols:

  ffffffff81252a10-ffffffff81252a59: clear_subpage (STB_LOCAL)
  

• In lowlatency: ✅

  void clear_subpage(long unsigned int addr, int idx, void *arg);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/memory.c (ffffffff812623e0)
  Location: mm/memory.c:4540
  Inline: False
  Direct callers:
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
    - mm/memory.c:clear_huge_page
  

  Symbols:

  ffffffff812623e0-ffffffff81262440: clear_subpage (STB_LOCAL)
  

Differences

Regular

• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅