DepSurf

Function: follow_huge_pgd

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8121a460)
  Location: mm/hugetlb.c:4695
  Inline: False
  

  Symbols:

  ffffffff8121a460-ffffffff8121a49d: follow_huge_pgd (STB_WEAK)
  

• In 4.15: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812355c0)
  Location: mm/hugetlb.c:4775
  Inline: False
  

  Symbols:

  ffffffff812355c0-ffffffff8123560f: follow_huge_pgd (STB_WEAK)
  

• In 4.18: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812584f0)
  Location: mm/hugetlb.c:4804
  Inline: False
  

  Symbols:

  ffffffff812584f0-ffffffff81258544: follow_huge_pgd (STB_WEAK)
  

• In 5.0: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8126cbc0)
  Location: mm/hugetlb.c:4893
  Inline: False
  

  Symbols:

  ffffffff8126cbc0-ffffffff8126cc14: follow_huge_pgd (STB_WEAK)
  

• In 5.3: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81287ff0)
  Location: mm/hugetlb.c:4998
  Inline: False
  

  Symbols:

  ffffffff81287ff0-ffffffff81288049: follow_huge_pgd (STB_WEAK)
  

• In 5.4: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81297bf0)
  Location: mm/hugetlb.c:5115
  Inline: False
  

  Symbols:

  ffffffff81297bf0-ffffffff81297c49: follow_huge_pgd (STB_WEAK)
  

• In 5.8: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812cb290)
  Location: mm/hugetlb.c:5614
  Inline: False
  

  Symbols:

  ffffffff812cb290-ffffffff812cb303: follow_huge_pgd (STB_WEAK)
  

• In 5.11: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812d6ea0)
  Location: mm/hugetlb.c:5626
  Inline: False
  

  Symbols:

  ffffffff812d6ea0-ffffffff812d6f13: follow_huge_pgd (STB_WEAK)
  

• In 5.13: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812de0c0)
  Location: mm/hugetlb.c:5906
  Inline: False
  

  Symbols:

  ffffffff812de0c0-ffffffff812de12d: follow_huge_pgd (STB_WEAK)
  

• In 5.15: Transformation ⚠️

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:6243
  Inline: False
  

  Symbols:

  ffffffff81cc03f1-ffffffff81cc040f: follow_huge_pgd.cold (STB_LOCAL)
  ffffffff813252d0-ffffffff81325353: follow_huge_pgd (STB_WEAK)
  

• In 5.19: Transformation ⚠️

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:6972
  Inline: False
  

  Symbols:

  ffffffff81e727f0-ffffffff81e7280e: follow_huge_pgd.cold (STB_LOCAL)
  ffffffff81393c30-ffffffff81393ccb: follow_huge_pgd (STB_WEAK)
  

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

Arch

• In arm64: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffff800010335f08)
  Location: mm/hugetlb.c:5115
  Inline: False
  

  Symbols:

  ffff800010335f08-ffff800010335f70: follow_huge_pgd (STB_WEAK)
  

• In armhf: Absent ⚠️
• In ppc64el: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (c0000000004106a0)
  Location: mm/hugetlb.c:5115
  Inline: False
  Direct callers:
    - mm/gup.c:follow_page_mask
  

  Symbols:

  c0000000004106a0-c000000000410728: follow_huge_pgd (STB_WEAK)
  

• In riscv64: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffe000232042)
  Location: mm/hugetlb.c:5115
  Inline: False
  

  Symbols:

  ffffffe000232042-ffffffe0002320a0: follow_huge_pgd (STB_WEAK)
  

Flavor

• In aws: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff812901d0)
  Location: mm/hugetlb.c:5115
  Inline: False
  

  Symbols:

  ffffffff812901d0-ffffffff81290229: follow_huge_pgd (STB_WEAK)
  

• In azure: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff81281e70)
  Location: mm/hugetlb.c:5115
  Inline: False
  

  Symbols:

  ffffffff81281e70-ffffffff81281ebf: follow_huge_pgd (STB_WEAK)
  

• In gcp: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8128dfe0)
  Location: mm/hugetlb.c:5115
  Inline: False
  

  Symbols:

  ffffffff8128dfe0-ffffffff8128e039: follow_huge_pgd (STB_WEAK)
  

• In lowlatency: ✅

  struct page *follow_huge_pgd(struct mm_struct *mm, long unsigned int address, pgd_t *pgd, int flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/hugetlb.c (ffffffff8129dd80)
  Location: mm/hugetlb.c:5115
  Inline: False
  

  Symbols:

  ffffffff8129dd80-ffffffff8129ddd9: follow_huge_pgd (STB_WEAK)
  

Differences

Regular

• 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 ✅

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 ✅