DepSurf

Function: find_lock_entries

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: ✅

  unsigned int find_lock_entries(struct address_space *mapping, long unsigned int start, long unsigned int end, struct pagevec *pvec, long unsigned int *indices);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff81262c90)
  Location: mm/filemap.c:2030
  Inline: False
  Direct callers:
    - mm/truncate.c:__invalidate_mapping_pages
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_undo_range
  

  Symbols:

  ffffffff81262c90-ffffffff81262f92: find_lock_entries (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  unsigned int find_lock_entries(struct address_space *mapping, long unsigned int start, long unsigned int end, struct pagevec *pvec, long unsigned int *indices);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/filemap.c (0)
  Location: mm/filemap.c:2085
  Inline: False
  Direct callers:
    - mm/truncate.c:__invalidate_mapping_pages
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_undo_range
  

  Symbols:

  ffffffff81cb9fb5-ffffffff81cb9fe3: find_lock_entries.cold (STB_LOCAL)
  ffffffff8129f340-ffffffff8129f686: find_lock_entries (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  unsigned int find_lock_entries(struct address_space *mapping, long unsigned int start, long unsigned int end, struct folio_batch *fbatch, long unsigned int *indices);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/filemap.c (0)
  Location: mm/filemap.c:2115
  Inline: False
  Direct callers:
    - mm/truncate.c:invalidate_mapping_pagevec
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_undo_range
  

  Symbols:

  ffffffff81e6b628-ffffffff81e6b664: find_lock_entries.cold (STB_LOCAL)
  ffffffff812f62e0-ffffffff812f6594: find_lock_entries (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  unsigned int find_lock_entries(struct address_space *mapping, long unsigned int *start, long unsigned int end, struct folio_batch *fbatch, long unsigned int *indices);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/filemap.c (0)
  Location: mm/filemap.c:2098
  Inline: False
  Direct callers:
    - mm/truncate.c:invalidate_mapping_pagevec
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_undo_range
  

  Symbols:

  ffffffff8206229d-ffffffff820622d9: find_lock_entries.cold (STB_LOCAL)
  ffffffff8135ff50-ffffffff8136021a: find_lock_entries (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  unsigned int find_lock_entries(struct address_space *mapping, long unsigned int *start, long unsigned int end, struct folio_batch *fbatch, long unsigned int *indices);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/filemap.c (0)
  Location: mm/filemap.c:2069
  Inline: False
  Direct callers:
    - mm/truncate.c:mapping_try_invalidate
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_undo_range
  

  Symbols:

  ffffffff820e1a3c-ffffffff820e1a78: find_lock_entries.cold (STB_LOCAL)
  ffffffff81391dd0-ffffffff813920e3: find_lock_entries (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  unsigned int find_lock_entries(struct address_space *mapping, long unsigned int *start, long unsigned int end, struct folio_batch *fbatch, long unsigned int *indices);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In mm/filemap.c (0)
  Location: mm/filemap.c:2055
  Inline: False
  Direct callers:
    - mm/truncate.c:mapping_try_invalidate
    - mm/truncate.c:truncate_inode_pages_range
    - mm/shmem.c:shmem_undo_range
  

  Symbols:

  ffffffff821be474-ffffffff821be4b0: find_lock_entries.cold (STB_LOCAL)
  ffffffff813bbc70-ffffffff813bbf61: find_lock_entries (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 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param added. struct folio_batch *fbatch
  • Param removed. struct pagevec *pvec
• Changed between 5.19 and 6.2 ⚠️

  • Param type changed. long unsigned int start ➡️ long unsigned int *start
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅