DepSurf

Function: follow_hugetlb_page

Status

Regular

• In 4.4: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811df3b0)
  Location: mm/hugetlb.c:3822
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff811df3b0-ffffffff811df762: follow_hugetlb_page (STB_GLOBAL)
  

• In 4.8: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff811fd9f0)
  Location: mm/hugetlb.c:3837
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff811fd9f0-ffffffff811fdde3: follow_hugetlb_page (STB_GLOBAL)
  

• In 4.10: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8120e4d0)
  Location: mm/hugetlb.c:3951
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff8120e4d0-ffffffff8120e8de: follow_hugetlb_page (STB_GLOBAL)
  

• In 4.13: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *nonblocking);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81219e80)
  Location: mm/hugetlb.c:4072
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff81219e80-ffffffff8121a284: follow_hugetlb_page (STB_GLOBAL)
  

• In 4.15: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *nonblocking);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81234f40)
  Location: mm/hugetlb.c:4121
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff81234f40-ffffffff812353aa: follow_hugetlb_page (STB_GLOBAL)
  

• In 4.18: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *nonblocking);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81257e90)
  Location: mm/hugetlb.c:4150
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff81257e90-ffffffff812582f0: follow_hugetlb_page (STB_GLOBAL)
  

• In 5.0: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *nonblocking);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8126c550)
  Location: mm/hugetlb.c:4190
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff8126c550-ffffffff8126c9b1: follow_hugetlb_page (STB_GLOBAL)
  

• In 5.3: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *nonblocking);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81287900)
  Location: mm/hugetlb.c:4270
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff81287900-ffffffff81287dd3: follow_hugetlb_page (STB_GLOBAL)
  

• In 5.4: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *nonblocking);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81297510)
  Location: mm/hugetlb.c:4387
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff81297510-ffffffff812979d7: follow_hugetlb_page (STB_GLOBAL)
  

• In 5.8: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812cab00)
  Location: mm/hugetlb.c:4825
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff812cab00-ffffffff812cb063: follow_hugetlb_page (STB_GLOBAL)
  

• In 5.11: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d6720)
  Location: mm/hugetlb.c:4815
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff812d6720-ffffffff812d6c80: follow_hugetlb_page (STB_GLOBAL)
  

• In 5.13: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812dd8d0)
  Location: mm/hugetlb.c:5099
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff812dd8d0-ffffffff812ddea9: follow_hugetlb_page (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:5434
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff81cc0171-ffffffff81cc03f1: follow_hugetlb_page.cold (STB_LOCAL)
  ffffffff81324a90-ffffffff813250be: follow_hugetlb_page (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:6120
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff81e7259b-ffffffff81e727f0: follow_hugetlb_page.cold (STB_LOCAL)
  ffffffff81393260-ffffffff813939f1: follow_hugetlb_page (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:6444
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff82066e71-ffffffff82066f61: follow_hugetlb_page.cold (STB_LOCAL)
  ffffffff814119f0-ffffffff81412110: follow_hugetlb_page (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:6531
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff820e66ad-ffffffff820e681d: follow_hugetlb_page.cold (STB_LOCAL)
  ffffffff81444e80-ffffffff814456cc: follow_hugetlb_page (STB_GLOBAL)
  

• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *nonblocking);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffff800010335338)
  Location: mm/hugetlb.c:4387
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffff800010335338-ffff8000103357b8: follow_hugetlb_page (STB_GLOBAL)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *nonblocking);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (c00000000040f280)
  Location: mm/hugetlb.c:4387
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  c00000000040f280-c00000000040fa88: follow_hugetlb_page (STB_GLOBAL)
  

• In riscv64: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *nonblocking);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffe0002319ec)
  Location: mm/hugetlb.c:4387
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffe0002319ec-ffffffe000231e54: follow_hugetlb_page (STB_GLOBAL)
  

Flavor

• In aws: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *nonblocking);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8128faf0)
  Location: mm/hugetlb.c:4387
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff8128faf0-ffffffff8128ffb7: follow_hugetlb_page (STB_GLOBAL)
  

• In azure: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *nonblocking);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812817b0)
  Location: mm/hugetlb.c:4387
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff812817b0-ffffffff81281c6d: follow_hugetlb_page (STB_GLOBAL)
  

• In gcp: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *nonblocking);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8128d900)
  Location: mm/hugetlb.c:4387
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff8128d900-ffffffff8128ddc7: follow_hugetlb_page (STB_GLOBAL)
  

• In lowlatency: ✅

  long int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma, struct page **pages, struct vm_area_struct **vmas, long unsigned int *position, long unsigned int *nr_pages, long int i, unsigned int flags, int *nonblocking);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8129d6b0)
  Location: mm/hugetlb.c:4387
  Inline: False
  Direct callers:
    - mm/gup.c:__get_user_pages
  

  Symbols:

  ffffffff8129d6b0-ffffffff8129db78: follow_hugetlb_page (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Param added. int *nonblocking
• 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 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Param added. int *locked
  • Param removed. int *nonblocking
• 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 ✅
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param removed. struct vm_area_struct **vmas
  • Param reordered. mm, vma, pages, vmas, position, nr_pages, i, flags, locked ➡️ mm, vma, pages, position, nr_pages, i, flags, locked

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 ✅