DepSurf

Function: filemap_alloc_folio

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 folio *filemap_alloc_folio(gfp_t gfp, unsigned int order);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff812ef580)
  Location: mm/filemap.c:981
  Inline: True
  Direct callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_get_pages
    - mm/filemap.c:__filemap_get_folio
    - mm/readahead.c:readahead_expand
    - mm/readahead.c:readahead_expand
    - mm/readahead.c:page_cache_ra_order
    - mm/readahead.c:page_cache_ra_order
    - mm/readahead.c:page_cache_ra_unbounded
  

  Symbols:

  ffffffff812ef580-ffffffff812ef623: filemap_alloc_folio (STB_GLOBAL)
  

• In 6.2: Selective Inline, Transformation ⚠️

  struct folio *filemap_alloc_folio(gfp_t gfp, unsigned int order);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In mm/filemap.c (ffffffff8135a080)
  Location: mm/filemap.c:957
  Inline: True
  Direct callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_get_pages
    - mm/filemap.c:__filemap_get_folio
    - mm/readahead.c:readahead_expand
    - mm/readahead.c:readahead_expand
    - mm/readahead.c:page_cache_ra_order
    - mm/readahead.c:page_cache_ra_order
    - mm/readahead.c:page_cache_ra_unbounded
  

  Symbols:

  ffffffff8135a080-ffffffff8135a16e: filemap_alloc_folio.part.0 (STB_LOCAL)
  ffffffff8135a180-ffffffff8135a1bb: filemap_alloc_folio (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  struct folio *filemap_alloc_folio(gfp_t gfp, unsigned int order);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff8138bad0)
  Location: mm/filemap.c:964
  Inline: True
  Direct callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_get_pages
    - mm/filemap.c:__filemap_get_folio
    - mm/readahead.c:readahead_expand
    - mm/readahead.c:readahead_expand
    - mm/readahead.c:page_cache_ra_order
    - mm/readahead.c:page_cache_ra_unbounded
  

  Symbols:

  ffffffff8138bad0-ffffffff8138bbcb: filemap_alloc_folio (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  struct folio *filemap_alloc_folio(gfp_t gfp, unsigned int order);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/filemap.c (ffffffff813b5640)
  Location: mm/filemap.c:960
  Inline: True
  Direct callers:
    - mm/filemap.c:do_read_cache_folio
    - mm/filemap.c:filemap_get_pages
    - mm/filemap.c:__filemap_get_folio
    - mm/filemap.c:__filemap_get_folio
    - mm/readahead.c:readahead_expand
    - mm/readahead.c:readahead_expand
    - mm/readahead.c:page_cache_ra_order
    - mm/readahead.c:page_cache_ra_order
    - mm/readahead.c:page_cache_ra_unbounded
  

  Symbols:

  ffffffff813b5640-ffffffff813b573b: filemap_alloc_folio (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 ✅