DepSurf

Function: folio_mapping

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: Selective Inline ⚠️

  struct address_space *folio_mapping(struct folio *folio);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/util.c (ffffffff8131d530)
  Location: mm/util.c:795
  Inline: True
  Direct callers:
    - mm/page-writeback.c:folio_wait_writeback_killable
    - mm/page-writeback.c:folio_wait_writeback
    - 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_cancel_dirty
    - mm/page-writeback.c:folio_mark_dirty
    - mm/folio-compat.c:__set_page_dirty_nobuffers
    - mm/swap.c:__pagevec_lru_add_fn
    - mm/truncate.c:invalidate_inode_page
    - mm/vmscan.c:shrink_page_list
    - mm/vmscan.c:shrink_page_list
    - mm/vmscan.c:shrink_page_list
    - mm/vmscan.c:shrink_page_list
    - mm/vmscan.c:__remove_mapping
    - mm/vmscan.c:pageout
    - mm/shmem.c:shmem_undo_range
    - mm/rmap.c:rmap_walk_file
    - mm/rmap.c:folio_mkclean
    - mm/migrate.c:move_to_new_folio
    - mm/memcontrol.c:mem_cgroup_move_account
    - fs/fs-writeback.c:perf_trace_track_foreign_dirty
    - fs/fs-writeback.c:trace_event_raw_event_track_foreign_dirty
    - fs/splice.c:page_cache_pipe_buf_try_steal
  

  Symbols:

  ffffffff8131d530-ffffffff8131d5ad: folio_mapping (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  struct address_space *folio_mapping(struct folio *folio);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/util.c (ffffffff813911e0)
  Location: mm/util.c:741
  Inline: True
  Direct callers:
    - mm/filemap.c:page_endio
    - mm/page-writeback.c:folio_wait_writeback_killable
    - mm/page-writeback.c:folio_wait_writeback
    - 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_cancel_dirty
    - mm/page-writeback.c:folio_mark_dirty
    - mm/folio-compat.c:__set_page_dirty_nobuffers
    - mm/swap.c:lru_add_fn
    - mm/truncate.c:invalidate_inode_page
    - mm/vmscan.c:check_move_unevictable_folios
    - mm/vmscan.c:evict_folios
    - mm/vmscan.c:sort_folio
    - mm/vmscan.c:shrink_active_list
    - mm/vmscan.c:move_folios_to_lru
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:__remove_mapping
    - mm/vmscan.c:pageout
    - mm/shmem.c:shmem_undo_range
    - mm/rmap.c:rmap_walk_file
    - mm/rmap.c:folio_mkclean
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:move_to_new_folio
    - mm/khugepaged.c:collapse_file
    - mm/memcontrol.c:mem_cgroup_move_account
    - fs/fs-writeback.c:perf_trace_track_foreign_dirty
    - fs/fs-writeback.c:trace_event_raw_event_track_foreign_dirty
    - fs/splice.c:page_cache_pipe_buf_try_steal
  

  Symbols:

  ffffffff813911e0-ffffffff81391252: folio_mapping (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  struct address_space *folio_mapping(struct folio *folio);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/util.c (ffffffff813c3ba0)
  Location: mm/util.c:764
  Inline: True
  Direct callers:
    - mm/page-writeback.c:folio_wait_writeback_killable
    - mm/page-writeback.c:folio_wait_writeback
    - 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_cancel_dirty
    - mm/page-writeback.c:folio_mark_dirty
    - mm/folio-compat.c:__set_page_dirty_nobuffers
    - mm/swap.c:lru_add_fn
    - mm/truncate.c:invalidate_inode_page
    - mm/vmscan.c:check_move_unevictable_folios
    - mm/vmscan.c:evict_folios
    - mm/vmscan.c:sort_folio
    - mm/vmscan.c:shrink_active_list
    - mm/vmscan.c:move_folios_to_lru
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:__remove_mapping
    - mm/vmscan.c:pageout
    - mm/shmem.c:shmem_undo_range
    - mm/compaction.c:isolate_migratepages_block
    - mm/compaction.c:isolate_migratepages_block
    - mm/mlock.c:__munlock_folio
    - mm/mlock.c:__mlock_new_folio
    - mm/mlock.c:__mlock_folio
    - mm/rmap.c:rmap_walk_file
    - mm/rmap.c:folio_mkclean
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:move_to_new_folio
    - mm/khugepaged.c:collapse_file
    - mm/memcontrol.c:mem_cgroup_move_account
    - mm/memory-failure.c:unpoison_memory
    - fs/fs-writeback.c:perf_trace_track_foreign_dirty
    - fs/fs-writeback.c:trace_event_raw_event_track_foreign_dirty
    - fs/splice.c:page_cache_pipe_buf_try_steal
  

  Symbols:

  ffffffff813c3ba0-ffffffff813c3c12: folio_mapping (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  struct address_space *folio_mapping(struct folio *folio);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/util.c (ffffffff813ee750)
  Location: mm/util.c:771
  Inline: True
  Direct callers:
    - mm/filemap.c:filemap_release_folio
    - mm/page-writeback.c:folio_wait_stable
    - mm/page-writeback.c:folio_wait_writeback_killable
    - mm/page-writeback.c:folio_wait_writeback
    - 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_cancel_dirty
    - mm/page-writeback.c:folio_mark_dirty
    - mm/folio-compat.c:__set_page_dirty_nobuffers
    - mm/swap.c:lru_add_fn
    - mm/vmscan.c:check_move_unevictable_folios
    - mm/vmscan.c:evict_folios
    - mm/vmscan.c:sort_folio
    - mm/vmscan.c:shrink_active_list
    - mm/vmscan.c:shrink_active_list
    - mm/vmscan.c:move_folios_to_lru
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:shrink_folio_list
    - mm/vmscan.c:__remove_mapping
    - mm/vmscan.c:pageout
    - mm/shmem.c:shmem_undo_range
    - mm/compaction.c:isolate_migratepages_block
    - mm/compaction.c:isolate_migratepages_block
    - mm/mlock.c:__munlock_folio
    - mm/mlock.c:__mlock_new_folio
    - mm/mlock.c:__mlock_folio
    - mm/rmap.c:rmap_walk_file
    - mm/rmap.c:folio_mkclean
    - mm/migrate.c:unmap_and_move_huge_page
    - mm/migrate.c:move_to_new_folio
    - mm/khugepaged.c:collapse_file
    - mm/memcontrol.c:mem_cgroup_move_account
    - mm/memory-failure.c:soft_offline_in_use_page
    - mm/memory-failure.c:unpoison_memory
    - mm/memory-failure.c:me_huge_page
    - mm/memory-failure.c:me_huge_page
    - mm/memory-failure.c:me_pagecache_clean
    - fs/fs-writeback.c:perf_trace_track_foreign_dirty
    - fs/fs-writeback.c:trace_event_raw_event_track_foreign_dirty
    - fs/splice.c:page_cache_pipe_buf_try_steal
  

  Symbols:

  ffffffff813ee750-ffffffff813ee7c2: folio_mapping (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 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅