DepSurf

Function: folio_has_private

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/truncate.c (ffffffff81307767)
  Location: include/linux/page-flags.h:1089
  Inline: True
  Inline callers:
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:mapping_evict_folio
    - mm/truncate.c:truncate_inode_partial_folio
    - mm/truncate.c:truncate_cleanup_folio
  

  In mm/vmscan.c (ffffffff8130e612)
  Location: include/linux/page-flags.h:1089
  Inline: True
  Inline callers:
    - mm/vmscan.c:shrink_page_list
  

  In fs/splice.c (ffffffff81437f22)
  Location: include/linux/page-flags.h:1089
  Inline: True
  Inline callers:
    - fs/splice.c:page_cache_pipe_buf_try_steal
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/truncate.c (ffffffff813718d7)
  Location: include/linux/page-flags.h:1068
  Inline: True
  Inline callers:
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:mapping_evict_folio
    - mm/truncate.c:truncate_inode_partial_folio
    - mm/truncate.c:truncate_cleanup_folio
  

  In mm/vmscan.c (ffffffff813805e0)
  Location: include/linux/page-flags.h:1068
  Inline: True
  Inline callers:
    - mm/vmscan.c:shrink_folio_list
  

  In mm/migrate.c (ffffffff8143408d)
  Location: include/linux/page-flags.h:1068
  Inline: True
  Inline callers:
    - mm/migrate.c:migrate_huge_page_move_mapping
  

  In mm/khugepaged.c (ffffffff814499c2)
  Location: include/linux/page-flags.h:1068
  Inline: True
  Inline callers:
    - mm/khugepaged.c:collapse_file
  

  In mm/memory-failure.c (ffffffff8145f464)
  Location: include/linux/page-flags.h:1068
  Inline: True
  Inline callers:
    - mm/memory-failure.c:truncate_error_page
  

  In fs/splice.c (ffffffff814c6b4b)
  Location: include/linux/page-flags.h:1068
  Inline: True
  Inline callers:
    - fs/splice.c:page_cache_pipe_buf_try_steal
  

  In fs/ext4/move_extent.c (ffffffff815999a9)
  Location: include/linux/page-flags.h:1068
  Inline: True
  

  In fs/fuse/dev.c (ffffffff8161b019)
  Location: include/linux/page-flags.h:1068
  Inline: True
  Inline callers:
    - fs/fuse/dev.c:fuse_try_move_page
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/truncate.c (ffffffff813a39e4)
  Location: include/linux/page-flags.h:1057
  Inline: True
  Inline callers:
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:mapping_evict_folio
    - mm/truncate.c:truncate_inode_partial_folio
    - mm/truncate.c:truncate_cleanup_folio
  

  In mm/vmscan.c (ffffffff813b1a32)
  Location: include/linux/page-flags.h:1057
  Inline: True
  Inline callers:
    - mm/vmscan.c:shrink_folio_list
  

  In mm/migrate.c (ffffffff814699cd)
  Location: include/linux/page-flags.h:1057
  Inline: True
  Inline callers:
    - mm/migrate.c:migrate_huge_page_move_mapping
  

  In mm/khugepaged.c (ffffffff8147fa71)
  Location: include/linux/page-flags.h:1057
  Inline: True
  Inline callers:
    - mm/khugepaged.c:collapse_file
  

  In mm/memory-failure.c (ffffffff81495411)
  Location: include/linux/page-flags.h:1057
  Inline: True
  Inline callers:
    - mm/memory-failure.c:truncate_error_page
  

  In fs/splice.c (ffffffff814fbbeb)
  Location: include/linux/page-flags.h:1057
  Inline: True
  Inline callers:
    - fs/splice.c:page_cache_pipe_buf_try_steal
  

  In fs/ext4/move_extent.c (ffffffff815d0244)
  Location: include/linux/page-flags.h:1057
  Inline: True
  

  In fs/fuse/dev.c (ffffffff81653189)
  Location: include/linux/page-flags.h:1057
  Inline: True
  Inline callers:
    - fs/fuse/dev.c:fuse_try_move_page
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff813b54eb)
  Location: include/linux/page-flags.h:1111
  Inline: True
  Inline callers:
    - mm/filemap.c:filemap_release_folio
  

  In mm/truncate.c (ffffffff813cd542)
  Location: include/linux/page-flags.h:1111
  Inline: True
  Inline callers:
    - mm/truncate.c:invalidate_inode_pages2_range
    - mm/truncate.c:mapping_evict_folio
    - mm/truncate.c:truncate_inode_partial_folio
    - mm/truncate.c:truncate_cleanup_folio
  

  In mm/vmscan.c (ffffffff813d9139)
  Location: include/linux/page-flags.h:1111
  Inline: True
  Inline callers:
    - mm/vmscan.c:shrink_active_list
    - mm/vmscan.c:shrink_folio_list
  

  In fs/fuse/dev.c (ffffffff8168c78d)
  Location: include/linux/page-flags.h:1111
  Inline: True
  Inline callers:
    - fs/fuse/dev.c:fuse_try_move_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