DepSurf

Function: folio_zone

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/page-writeback.c (ffffffff812ff0a6)
  Location: include/linux/mm.h:1491
  Inline: True
  Inline callers:
    - mm/page-writeback.c:__folio_start_writeback
    - mm/page-writeback.c:__folio_end_writeback
    - mm/page-writeback.c:folio_clear_dirty_for_io
    - mm/page-writeback.c:folio_account_cleaned
    - mm/page-writeback.c:folio_account_dirtied
  

  In mm/mlock.c (ffffffff8134c0fb)
  Location: include/linux/mm.h:1491
  Inline: True
  Inline callers:
    - mm/mlock.c:mlock_folio
  

  In mm/migrate.c (ffffffff813b16a5)
  Location: include/linux/mm.h:1491
  Inline: True
  Inline callers:
    - mm/migrate.c:alloc_migration_target
    - mm/migrate.c:alloc_migration_target
    - mm/migrate.c:folio_migrate_mapping
    - mm/migrate.c:folio_migrate_mapping
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page-writeback.c (ffffffff8136972e)
  Location: include/linux/mm.h:1604
  Inline: True
  Inline callers:
    - mm/page-writeback.c:__folio_start_writeback
    - mm/page-writeback.c:__folio_end_writeback
    - mm/page-writeback.c:folio_clear_dirty_for_io
    - mm/page-writeback.c:folio_account_cleaned
    - mm/page-writeback.c:folio_account_dirtied
  

  In mm/swap.c (ffffffff8136f84a)
  Location: include/linux/mm.h:1604
  Inline: True
  Inline callers:
    - mm/swap.c:release_pages
    - mm/swap.c:__page_cache_release
  

  In mm/mlock.c (ffffffff813c4c4c)
  Location: include/linux/mm.h:1604
  Inline: True
  Inline callers:
    - mm/mlock.c:mlock_folio
  

  In mm/migrate.c (ffffffff81432a15)
  Location: include/linux/mm.h:1604
  Inline: True
  Inline callers:
    - mm/migrate.c:alloc_migration_target
    - mm/migrate.c:alloc_migration_target
    - mm/migrate.c:folio_migrate_mapping
    - mm/migrate.c:folio_migrate_mapping
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page-writeback.c (ffffffff8139b8cb)
  Location: include/linux/mm.h:1817
  Inline: True
  Inline callers:
    - mm/page-writeback.c:__folio_start_writeback
    - mm/page-writeback.c:__folio_end_writeback
    - mm/page-writeback.c:folio_clear_dirty_for_io
    - mm/page-writeback.c:folio_account_cleaned
    - mm/page-writeback.c:folio_account_dirtied
  

  In mm/swap.c (ffffffff813a196a)
  Location: include/linux/mm.h:1817
  Inline: True
  Inline callers:
    - mm/swap.c:release_pages
    - mm/swap.c:__page_cache_release
  

  In mm/mlock.c (ffffffff813f9329)
  Location: include/linux/mm.h:1817
  Inline: True
  Inline callers:
    - mm/mlock.c:mlock_new_folio
    - mm/mlock.c:mlock_folio
    - mm/mlock.c:__munlock_folio
  

  In mm/migrate.c (ffffffff814673b4)
  Location: include/linux/mm.h:1817
  Inline: True
  Inline callers:
    - mm/migrate.c:alloc_migration_target
    - mm/migrate.c:alloc_migration_target
    - mm/migrate.c:folio_migrate_mapping
    - mm/migrate.c:folio_migrate_mapping
  

  In mm/huge_memory.c (ffffffff814782c0)
  Location: include/linux/mm.h:1817
  Inline: True
  Inline callers:
    - mm/huge_memory.c:split_huge_pages_all
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/page-writeback.c (ffffffff813c42f4)
  Location: include/linux/mm.h:1872
  Inline: True
  Inline callers:
    - mm/page-writeback.c:__folio_start_writeback
    - mm/page-writeback.c:__folio_end_writeback
    - mm/page-writeback.c:folio_clear_dirty_for_io
    - mm/page-writeback.c:folio_account_cleaned
    - mm/page-writeback.c:folio_account_dirtied
  

  In mm/swap.c (ffffffff813cb5ee)
  Location: include/linux/mm.h:1872
  Inline: True
  Inline callers:
    - mm/swap.c:release_pages
    - mm/swap.c:__page_cache_release
  

  In mm/mlock.c (ffffffff81424ed6)
  Location: include/linux/mm.h:1872
  Inline: True
  Inline callers:
    - mm/mlock.c:mlock_new_folio
    - mm/mlock.c:mlock_folio
    - mm/mlock.c:__munlock_folio
  

  In mm/hugetlb.c (ffffffff8391a945)
  Location: include/linux/mm.h:1872
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_folio_init_tail_vmemmap
    - mm/hugetlb.c:hugetlb_folio_init_tail_vmemmap
  

  In mm/migrate.c (ffffffff81496681)
  Location: include/linux/mm.h:1872
  Inline: True
  Inline callers:
    - mm/migrate.c:alloc_migration_target
    - mm/migrate.c:alloc_migration_target
    - mm/migrate.c:folio_migrate_mapping
    - mm/migrate.c:folio_migrate_mapping
  

  In mm/huge_memory.c (ffffffff814a7a00)
  Location: include/linux/mm.h:1872
  Inline: True
  Inline callers:
    - mm/huge_memory.c:split_huge_pages_all
  

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