DepSurf

Function: hugepage_vma_revalidate

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812195f0)
  Location: mm/khugepaged.c:841
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
  

  Symbols:

  ffffffff812195f0-ffffffff8121966e: hugepage_vma_revalidate (STB_LOCAL)
  

• In 4.10: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff8122bb70)
  Location: mm/khugepaged.c:843
  Inline: False
  Direct callers:
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff8122bb70-ffffffff8122bbee: hugepage_vma_revalidate (STB_LOCAL)
  

• In 4.13: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff81237640)
  Location: mm/khugepaged.c:842
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff81237640-ffffffff812376c1: hugepage_vma_revalidate (STB_LOCAL)
  

• In 4.15: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812569d0)
  Location: mm/khugepaged.c:848
  Inline: False
  Direct callers:
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:khugepaged
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff812569d0-ffffffff81256a51: hugepage_vma_revalidate (STB_LOCAL)
  

• In 4.18: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff8127a9b0)
  Location: mm/khugepaged.c:848
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff8127a9b0-ffffffff8127aa2e: hugepage_vma_revalidate (STB_LOCAL)
  

• In 5.0: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff8128efb0)
  Location: mm/khugepaged.c:848
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff8128efb0-ffffffff8128f032: hugepage_vma_revalidate (STB_LOCAL)
  

• In 5.3: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812a9880)
  Location: mm/khugepaged.c:848
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff812a9880-ffffffff812a990b: hugepage_vma_revalidate (STB_LOCAL)
  

• In 5.4: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812badf0)
  Location: mm/khugepaged.c:860
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff812badf0-ffffffff812bae7b: hugepage_vma_revalidate (STB_LOCAL)
  

• In 5.8: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812efc80)
  Location: mm/khugepaged.c:942
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff812efc80-ffffffff812efd35: hugepage_vma_revalidate (STB_LOCAL)
  

• In 5.11: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812fb380)
  Location: mm/khugepaged.c:969
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff812fb380-ffffffff812fb42f: hugepage_vma_revalidate (STB_LOCAL)
  

• In 5.13: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff81302150)
  Location: mm/khugepaged.c:967
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff81302150-ffffffff813021fa: hugepage_vma_revalidate (STB_LOCAL)
  

• In 5.15: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff8134bfb0)
  Location: mm/khugepaged.c:971
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff8134bfb0-ffffffff8134c05a: hugepage_vma_revalidate (STB_LOCAL)
  

• In 5.19: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff813c6210)
  Location: mm/khugepaged.c:946
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff813c6210-ffffffff813c62d0: hugepage_vma_revalidate (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, bool expect_anon, struct vm_area_struct **vmap, struct collapse_control *cc);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/khugepaged.c (0)
  Location: mm/khugepaged.c:819
  Inline: False
  Direct callers:
    - mm/khugepaged.c:madvise_collapse
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
  

  Symbols:

  ffffffff81445fc0-ffffffff814460d2: hugepage_vma_revalidate (STB_LOCAL)
  ffffffff82067cc1-ffffffff82067cdf: hugepage_vma_revalidate.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, bool expect_anon, struct vm_area_struct **vmap, struct collapse_control *cc);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/khugepaged.c (0)
  Location: mm/khugepaged.c:916
  Inline: False
  Direct callers:
    - mm/khugepaged.c:madvise_collapse
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
  

  Symbols:

  ffffffff8147b6a0-ffffffff8147b7b8: hugepage_vma_revalidate (STB_LOCAL)
  ffffffff820e75e8-ffffffff820e7606: hugepage_vma_revalidate.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, bool expect_anon, struct vm_area_struct **vmap, struct collapse_control *cc);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/khugepaged.c (0)
  Location: mm/khugepaged.c:910
  Inline: False
  Direct callers:
    - mm/khugepaged.c:madvise_collapse
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
  

  Symbols:

  ffffffff814abfc0-ffffffff814ac182: hugepage_vma_revalidate (STB_LOCAL)
  ffffffff821c4314-ffffffff821c4332: hugepage_vma_revalidate.cold (STB_LOCAL)
  

Arch

• In arm64: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffff80001035be70)
  Location: mm/khugepaged.c:860
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffff80001035be70-ffff80001035bf24: hugepage_vma_revalidate (STB_LOCAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (c000000000445a70)
  Location: mm/khugepaged.c:860
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  c000000000445a70-c000000000445b58: hugepage_vma_revalidate (STB_LOCAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812b33d0)
  Location: mm/khugepaged.c:860
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff812b33d0-ffffffff812b345b: hugepage_vma_revalidate (STB_LOCAL)
  

• In azure: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812a4750)
  Location: mm/khugepaged.c:860
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff812a4750-ffffffff812a47db: hugepage_vma_revalidate (STB_LOCAL)
  

• In gcp: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812b11e0)
  Location: mm/khugepaged.c:860
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff812b11e0-ffffffff812b126b: hugepage_vma_revalidate (STB_LOCAL)
  

• In lowlatency: ✅

  int hugepage_vma_revalidate(struct mm_struct *mm, long unsigned int address, struct vm_area_struct **vmap);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/khugepaged.c (ffffffff812c1520)
  Location: mm/khugepaged.c:860
  Inline: False
  Direct callers:
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:collapse_huge_page
    - mm/khugepaged.c:__collapse_huge_page_swapin
  

  Symbols:

  ffffffff812c1520-ffffffff812c15ab: hugepage_vma_revalidate (STB_LOCAL)
  

Differences

Regular

• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• 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 ✅
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Param added. bool expect_anon
  • Param added. struct collapse_control *cc
  • Param reordered. mm, address, vmap ➡️ mm, address, expect_anon, vmap, cc
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

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

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 ✅