DepSurf

Function: folio_wait_locked

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff812f40d7)
  Location: include/linux/pagemap.h:1025
  Inline: True
  Inline callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:__folio_lock_or_retry
    - mm/filemap.c:__folio_lock_or_retry
  

  In mm/hugetlb.c (ffffffff81392cab)
  Location: include/linux/pagemap.h:1025
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_fault
  

  In mm/zsmalloc.c (ffffffff813e28c9)
  Location: include/linux/pagemap.h:1025
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:lock_zspage
    - mm/zsmalloc.c:lock_zspage
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8135fcaf)
  Location: include/linux/pagemap.h:1018
  Inline: True
  Inline callers:
    - mm/filemap.c:__folio_lock_or_retry
  

  In mm/hugetlb.c (ffffffff814116f6)
  Location: include/linux/pagemap.h:1018
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_fault
  

  In mm/zsmalloc.c (ffffffff81469e29)
  Location: include/linux/pagemap.h:1018
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:lock_zspage
    - mm/zsmalloc.c:lock_zspage
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81390c75)
  Location: include/linux/pagemap.h:1029
  Inline: True
  Inline callers:
    - mm/filemap.c:__folio_lock_or_retry
  

  In mm/hugetlb.c (ffffffff814449b2)
  Location: include/linux/pagemap.h:1029
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_fault
  

  In mm/zsmalloc.c (ffffffff8149f029)
  Location: include/linux/pagemap.h:1029
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:lock_zspage
    - mm/zsmalloc.c:lock_zspage
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff813ba934)
  Location: include/linux/pagemap.h:1120
  Inline: True
  Inline callers:
    - mm/filemap.c:__folio_lock_or_retry
  

  In mm/hugetlb.c (ffffffff8147ebcc)
  Location: include/linux/pagemap.h:1120
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_fault
  

  In mm/zsmalloc.c (ffffffff814ce789)
  Location: include/linux/pagemap.h:1120
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:lock_zspage
    - mm/zsmalloc.c:lock_zspage
  

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