DepSurf

Function: try_grab_compound_head

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: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Selective Inline ⚠️

  struct page *try_grab_compound_head(struct page *page, int refs, unsigned int flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81287e00)
  Location: mm/gup.c:81
  Inline: True
  Direct callers:
    - mm/gup.c:gup_huge_pud
    - mm/gup.c:gup_huge_pmd
    - mm/gup.c:gup_pte_range
  

  Symbols:

  ffffffff81287e00-ffffffff81287f4d: try_grab_compound_head (STB_LOCAL)
  

• In 5.11: Selective Inline ⚠️

  struct page *try_grab_compound_head(struct page *page, int refs, unsigned int flags);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812917c0)
  Location: mm/gup.c:81
  Inline: True
  Direct callers:
    - mm/gup.c:gup_huge_pud
    - mm/gup.c:gup_huge_pmd
    - mm/gup.c:gup_pte_range
  

  Symbols:

  ffffffff812917c0-ffffffff8129190d: try_grab_compound_head (STB_LOCAL)
  

• In 5.13: Selective Inline ⚠️

  struct page *try_grab_compound_head(struct page *page, int refs, unsigned int flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81297500)
  Location: mm/gup.c:113
  Inline: True
  Direct callers:
    - mm/gup.c:gup_huge_pud
    - mm/gup.c:gup_huge_pmd
    - mm/gup.c:gup_pte_range
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff81297500-ffffffff81297744: try_grab_compound_head (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  struct page *try_grab_compound_head(struct page *page, int refs, unsigned int flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812d7eb0)
  Location: mm/gup.c:127
  Inline: True
  Direct callers:
    - mm/gup.c:gup_huge_pud
    - mm/gup.c:gup_huge_pmd
    - mm/gup.c:gup_pte_range
    - mm/hugetlb.c:follow_hugetlb_page
  

  Symbols:

  ffffffff812d7eb0-ffffffff812d8103: try_grab_compound_head (STB_GLOBAL)
  

• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅