DepSurf

Function: hugetlb_add_to_page_cache

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: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Transformation ⚠️

  int hugetlb_add_to_page_cache(struct page *page, struct address_space *mapping, long unsigned int idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:5667
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_mcopy_atomic_pte
    - mm/hugetlb.c:hugetlb_no_page
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
  

  Symbols:

  ffffffff82066755-ffffffff82066771: hugetlb_add_to_page_cache.cold (STB_LOCAL)
  ffffffff8140c850-ffffffff8140c970: hugetlb_add_to_page_cache (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  int hugetlb_add_to_page_cache(struct folio *folio, struct address_space *mapping, long unsigned int idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:5767
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_mfill_atomic_pte
    - mm/hugetlb.c:hugetlb_no_page
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
  

  Symbols:

  ffffffff820e5f6e-ffffffff820e5f8a: hugetlb_add_to_page_cache.cold (STB_LOCAL)
  ffffffff8143fcc0-ffffffff8143fd85: hugetlb_add_to_page_cache (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  int hugetlb_add_to_page_cache(struct folio *folio, struct address_space *mapping, long unsigned int idx);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:6034
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_mfill_atomic_pte
    - mm/hugetlb.c:hugetlb_no_page
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
  

  Symbols:

  ffffffff821c3034-ffffffff821c306c: hugetlb_add_to_page_cache.cold (STB_LOCAL)
  ffffffff81479b60-ffffffff81479c31: hugetlb_add_to_page_cache (STB_GLOBAL)
  

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

• Changed between 6.2 and 6.5 ⚠️

  • Param added. struct folio *folio
  • Param removed. struct page *page
• No changes between 6.5 and 6.8 ✅