DepSurf

Function: post_alloc_hook

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811a992e)
  Location: mm/page_alloc.c:1719
  Inline: True
  Inline callers:
    - mm/page_alloc.c:get_page_from_freelist
  Direct callers:
    - mm/compaction.c:map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  ffffffff811a8290-ffffffff811a82a5: post_alloc_hook (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811b9e87)
  Location: mm/page_alloc.c:1738
  Inline: True
  Inline callers:
    - mm/page_alloc.c:get_page_from_freelist
  Direct callers:
    - mm/compaction.c:map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  ffffffff811b8660-ffffffff811b8675: post_alloc_hook (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811c23ea)
  Location: mm/page_alloc.c:1751
  Inline: True
  Inline callers:
    - mm/page_alloc.c:get_page_from_freelist
  Direct callers:
    - mm/compaction.c:map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  ffffffff811c04c0-ffffffff811c04d5: post_alloc_hook (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811d6d98)
  Location: mm/page_alloc.c:1789
  Inline: True
  Inline callers:
    - mm/page_alloc.c:get_page_from_freelist
  Direct callers:
    - mm/compaction.c:map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  ffffffff811d4fa0-ffffffff811d4fb5: post_alloc_hook (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff811f80d6)
  Location: mm/page_alloc.c:1896
  Inline: True
  Inline callers:
    - mm/page_alloc.c:get_page_from_freelist
  Direct callers:
    - mm/compaction.c:map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  ffffffff811f63c0-ffffffff811f63ea: post_alloc_hook (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8120a88c)
  Location: mm/page_alloc.c:1940
  Inline: True
  Inline callers:
    - mm/page_alloc.c:get_page_from_freelist
  Direct callers:
    - mm/compaction.c:map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  ffffffff812086a0-ffffffff812086ca: post_alloc_hook (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8126d3d5)
  Location: mm/page_alloc.c:2136
  Inline: True
  Inline callers:
    - mm/page_alloc.c:prep_new_page
  Direct callers:
    - mm/compaction.c:split_map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  ffffffff8126eb00-ffffffff8126eb2a: post_alloc_hook (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff8127bf15)
  Location: mm/page_alloc.c:2127
  Inline: True
  Inline callers:
    - mm/page_alloc.c:prep_new_page
  Direct callers:
    - mm/compaction.c:split_map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  ffffffff8127d940-ffffffff8127d96a: post_alloc_hook (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff812af745)
  Location: mm/page_alloc.c:2199
  Inline: True
  Inline callers:
    - mm/page_alloc.c:prep_new_page
  Direct callers:
    - mm/compaction.c:split_map_pages
  

  Symbols:

  ffffffff812afa60-ffffffff812afa8a: post_alloc_hook (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff812bdff5)
  Location: mm/page_alloc.c:2278
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_direct_compact
    - mm/page_alloc.c:get_page_from_freelist
  Direct callers:
    - mm/compaction.c:split_map_pages
  

  Symbols:

  ffffffff812bb6d0-ffffffff812bb72f: post_alloc_hook (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff812c47b3)
  Location: mm/page_alloc.c:2314
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_bulk
    - mm/page_alloc.c:__alloc_pages_direct_compact
    - mm/page_alloc.c:get_page_from_freelist
  Direct callers:
    - mm/compaction.c:split_map_pages
  

  Symbols:

  ffffffff812c0720-ffffffff812c077f: post_alloc_hook (STB_GLOBAL)
  

• In 5.15: Selective Inline, Transformation ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In mm/page_alloc.c (ffffffff8130862b)
  Location: mm/page_alloc.c:2388
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_bulk
    - mm/page_alloc.c:__alloc_pages_direct_compact
    - mm/page_alloc.c:get_page_from_freelist
  Direct callers:
    - mm/compaction.c:split_map_pages
    - mm/compaction.c:split_map_pages
  

  Symbols:

  ffffffff81cbd489-ffffffff81cbd4d1: post_alloc_hook.cold (STB_LOCAL)
  ffffffff813035a0-ffffffff8130362c: post_alloc_hook (STB_GLOBAL)
  

• In 5.19: Selective Inline, Transformation ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In mm/page_alloc.c (ffffffff813709c6)
  Location: mm/page_alloc.c:2390
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_bulk
  Direct callers:
    - mm/compaction.c:split_map_pages
    - mm/compaction.c:split_map_pages
    - mm/page_alloc.c:__alloc_pages_direct_compact
    - mm/page_alloc.c:get_page_from_freelist
  

  Symbols:

  ffffffff81e6f46d-ffffffff81e6f4cf: post_alloc_hook.cold (STB_LOCAL)
  ffffffff8136b480-ffffffff8136b594: post_alloc_hook (STB_GLOBAL)
  

• In 6.2: Selective Inline, Transformation ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In mm/page_alloc.c (ffffffff813ece48)
  Location: mm/page_alloc.c:2466
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_bulk
  Direct callers:
    - mm/compaction.c:split_map_pages
    - mm/compaction.c:split_map_pages
    - mm/page_alloc.c:__alloc_pages_direct_compact
    - mm/page_alloc.c:get_page_from_freelist
  

  Symbols:

  ffffffff8206520f-ffffffff8206528a: post_alloc_hook.cold (STB_LOCAL)
  ffffffff813e77b0-ffffffff813e78c1: post_alloc_hook (STB_GLOBAL)
  

• In 6.5: Selective Inline, Transformation ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In mm/page_alloc.c (ffffffff81421d92)
  Location: mm/page_alloc.c:1514
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_bulk
  Direct callers:
    - mm/compaction.c:split_map_pages
    - mm/compaction.c:split_map_pages
    - mm/page_alloc.c:__alloc_pages_direct_compact
    - mm/page_alloc.c:get_page_from_freelist
  

  Symbols:

  ffffffff820e49ee-ffffffff820e4a69: post_alloc_hook.cold (STB_LOCAL)
  ffffffff8141c890-ffffffff8141c9a2: post_alloc_hook (STB_GLOBAL)
  

• In 6.8: Selective Inline, Transformation ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In mm/page_alloc.c (ffffffff8144ebc4)
  Location: mm/page_alloc.c:1477
  Inline: True
  Inline callers:
    - mm/page_alloc.c:__alloc_pages_bulk
  Direct callers:
    - mm/compaction.c:split_map_pages
    - mm/compaction.c:split_map_pages
    - mm/page_alloc.c:__alloc_pages_direct_compact
    - mm/page_alloc.c:get_page_from_freelist
  

  Symbols:

  ffffffff821c1689-ffffffff821c1704: post_alloc_hook.cold (STB_LOCAL)
  ffffffff81449390-ffffffff814494a2: post_alloc_hook (STB_GLOBAL)
  

Arch

• In arm64: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffff8000103134c0)
  Location: mm/page_alloc.c:2127
  Inline: True
  Inline callers:
    - mm/page_alloc.c:prep_new_page
  Direct callers:
    - mm/compaction.c:split_map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  ffff800010315218-ffff80001031523c: post_alloc_hook (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (c052e2c8)
  Location: mm/page_alloc.c:2127
  Inline: True
  Inline callers:
    - mm/page_alloc.c:prep_new_page
  Direct callers:
    - mm/compaction.c:split_map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  c052fad0-c052faf8: post_alloc_hook (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (c0000000003e50f0)
  Location: mm/page_alloc.c:2127
  Inline: True
  Inline callers:
    - mm/page_alloc.c:prep_new_page
  Direct callers:
    - mm/compaction.c:split_map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  c0000000003e7010-c0000000003e7058: post_alloc_hook (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffe00021a7f0)
  Location: mm/page_alloc.c:2127
  Inline: True
  Inline callers:
    - mm/page_alloc.c:prep_new_page
  Direct callers:
    - mm/compaction.c:split_map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  ffffffe00021bcba-ffffffe00021bce0: post_alloc_hook (STB_GLOBAL)
  

Flavor

• In aws: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81274565)
  Location: mm/page_alloc.c:2127
  Inline: True
  Inline callers:
    - mm/page_alloc.c:prep_new_page
  Direct callers:
    - mm/compaction.c:split_map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  ffffffff81275f90-ffffffff81275fba: post_alloc_hook (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff812664d5)
  Location: mm/page_alloc.c:2127
  Inline: True
  Inline callers:
    - mm/page_alloc.c:prep_new_page
  Direct callers:
    - mm/compaction.c:split_map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  ffffffff81267ee0-ffffffff81267f0a: post_alloc_hook (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81272305)
  Location: mm/page_alloc.c:2127
  Inline: True
  Inline callers:
    - mm/page_alloc.c:prep_new_page
  Direct callers:
    - mm/compaction.c:split_map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  ffffffff81273d30-ffffffff81273d5a: post_alloc_hook (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/page_alloc.c (ffffffff81282135)
  Location: mm/page_alloc.c:2127
  Inline: True
  Inline callers:
    - mm/page_alloc.c:prep_new_page
  Direct callers:
    - mm/compaction.c:split_map_pages
    - mm/page_isolation.c:unset_migratetype_isolate
  

  Symbols:

  ffffffff81283830-ffffffff8128385a: post_alloc_hook (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅