DepSurf

Function: hugetlb_walk

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_vma_mapped.c (ffffffff81407af0)
  Location: include/linux/hugetlb.h:1253
  Inline: True
  Inline callers:
    - mm/page_vma_mapped.c:page_vma_mapped_walk
  

  In mm/pagewalk.c (ffffffff81408a38)
  Location: include/linux/hugetlb.h:1253
  Inline: True
  Inline callers:
    - mm/pagewalk.c:__walk_page_range
  

  In mm/hugetlb.c (ffffffff81441184)
  Location: include/linux/hugetlb.h:1253
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_unshare_pmds
    - mm/hugetlb.c:huge_pmd_share
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:follow_hugetlb_page
    - mm/hugetlb.c:hugetlb_follow_page_mask
    - mm/hugetlb.c:hugetlb_wp
    - mm/hugetlb.c:hugetlb_wp
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/hugetlb.c:move_hugetlb_page_tables
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  In fs/userfaultfd.c (ffffffff81524121)
  Location: include/linux/hugetlb.h:1253
  Inline: True
  

  In fs/hugetlbfs/inode.c (ffffffff8162e6b3)
  Location: include/linux/hugetlb.h:1253
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlb_vma_maps_page
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page_vma_mapped.c (ffffffff8143410d)
  Location: include/linux/hugetlb.h:1278
  Inline: True
  Inline callers:
    - mm/page_vma_mapped.c:page_vma_mapped_walk
  

  In mm/pagewalk.c (ffffffff81435158)
  Location: include/linux/hugetlb.h:1278
  Inline: True
  Inline callers:
    - mm/pagewalk.c:__walk_page_range
  

  In mm/hugetlb.c (ffffffff8147b2b4)
  Location: include/linux/hugetlb.h:1278
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_unshare_pmds
    - mm/hugetlb.c:huge_pmd_share
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_follow_page_mask
    - mm/hugetlb.c:hugetlb_wp
    - mm/hugetlb.c:hugetlb_wp
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/hugetlb.c:move_hugetlb_page_tables
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  In fs/userfaultfd.c (ffffffff81558762)
  Location: include/linux/hugetlb.h:1278
  Inline: True
  

  In fs/hugetlbfs/inode.c (ffffffff81667b83)
  Location: include/linux/hugetlb.h:1278
  Inline: True
  Inline callers:
    - fs/hugetlbfs/inode.c:hugetlb_vma_maps_page
  

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