DepSurf

Function: alloc_hugetlb_folio

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: Absent ⚠️
• In 6.5: Transformation ⚠️

  struct folio *alloc_hugetlb_folio(struct vm_area_struct *vma, long unsigned int addr, int avoid_reserve);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:3047
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_mfill_atomic_pte
    - mm/hugetlb.c:hugetlb_mfill_atomic_pte
    - mm/hugetlb.c:hugetlb_no_page
    - mm/hugetlb.c:hugetlb_wp
    - mm/hugetlb.c:copy_hugetlb_page_range
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
  

  Symbols:

  ffffffff820e5d83-ffffffff820e5e6e: alloc_hugetlb_folio.cold (STB_LOCAL)
  ffffffff8143ed40-ffffffff8143f22a: alloc_hugetlb_folio (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  struct folio *alloc_hugetlb_folio(struct vm_area_struct *vma, long unsigned int addr, int avoid_reserve);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/hugetlb.c (0)
  Location: mm/hugetlb.c:3146
  Inline: False
  Direct callers:
    - mm/hugetlb.c:hugetlb_mfill_atomic_pte
    - mm/hugetlb.c:hugetlb_mfill_atomic_pte
    - mm/hugetlb.c:hugetlb_no_page
    - mm/hugetlb.c:hugetlb_wp
    - mm/hugetlb.c:copy_hugetlb_page_range
    - fs/hugetlbfs/inode.c:hugetlbfs_fallocate
  

  Symbols:

  ffffffff821c2e24-ffffffff821c2f34: alloc_hugetlb_folio.cold (STB_LOCAL)
  ffffffff81478770-ffffffff81478e44: alloc_hugetlb_folio (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

• No changes between 6.5 and 6.8 ✅