DepSurf

Function: should_failslab

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/slub.c (0)
  Location: include/linux/fault-inject.h:67
  Inline: True
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/slub.c (0)
  Location: include/linux/fault-inject.h:67
  Inline: True
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/slub.c (0)
  Location: include/linux/fault-inject.h:67
  Inline: True
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/slub.c (0)
  Location: include/linux/fault-inject.h:69
  Inline: True
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/slub.c (0)
  Location: include/linux/fault-inject.h:70
  Inline: True
  

• In 4.18: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff8121c340)
  Location: mm/slab_common.c:1555
  Inline: False
  Direct callers:
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc
    - mm/slub.c:__kmalloc
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffffffff8121c340-ffffffff8121c34d: should_failslab (STB_GLOBAL)
  

• In 5.0: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff8122f330)
  Location: mm/slab_common.c:1602
  Inline: False
  Direct callers:
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc
    - mm/slub.c:__kmalloc
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffffffff8122f330-ffffffff8122f33d: should_failslab (STB_GLOBAL)
  

• In 5.3: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff8123f3c0)
  Location: mm/slab_common.c:1738
  Inline: False
  Direct callers:
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc
    - mm/slub.c:__kmalloc
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffffffff8123f3c0-ffffffff8123f3cd: should_failslab (STB_GLOBAL)
  

• In 5.4: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff8124d7d0)
  Location: mm/slab_common.c:1802
  Inline: False
  Direct callers:
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc
    - mm/slub.c:__kmalloc
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffffffff8124d7d0-ffffffff8124d7dd: should_failslab (STB_GLOBAL)
  

• In 5.8: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff8127bb50)
  Location: mm/slab_common.c:1788
  Inline: False
  Direct callers:
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc
    - mm/slub.c:__kmalloc
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffffffff8127bb50-ffffffff8127bb5d: should_failslab (STB_GLOBAL)
  

• In 5.11: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff812868d0)
  Location: mm/slab_common.c:1193
  Inline: False
  

  Symbols:

  ffffffff812868d0-ffffffff812868dd: should_failslab (STB_GLOBAL)
  

• In 5.13: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff8128bb60)
  Location: mm/slab_common.c:1292
  Inline: False
  

  Symbols:

  ffffffff8128bb60-ffffffff8128bb6d: should_failslab (STB_GLOBAL)
  

• In 5.15: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff812cb920)
  Location: mm/slab_common.c:1326
  Inline: False
  Direct callers:
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffffffff812cb920-ffffffff812cb92d: should_failslab (STB_GLOBAL)
  

• In 5.19: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff81329440)
  Location: mm/slab_common.c:1303
  Inline: False
  Direct callers:
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc
    - mm/slub.c:__kmalloc
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffffffff81329440-ffffffff81329451: should_failslab (STB_GLOBAL)
  

• In 6.2: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff8139e600)
  Location: mm/slab_common.c:1461
  Inline: False
  Direct callers:
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:__kmem_cache_alloc_node
    - mm/slub.c:__kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffffffff8139e600-ffffffff8139e611: should_failslab (STB_GLOBAL)
  

• In 6.5: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff813d18c0)
  Location: mm/slab_common.c:1469
  Inline: False
  Direct callers:
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:__kmem_cache_alloc_node
    - mm/slub.c:__kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffffffff813d18c0-ffffffff813d18d1: should_failslab (STB_GLOBAL)
  

• In 6.8: Selective Inline, Transformation ⚠️

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In mm/slub.c (ffffffff81453980)
  Location: mm/slub.c:3745
  Inline: True
  Direct callers:
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmalloc_node_trace
    - mm/slub.c:kmalloc_node_trace
    - mm/slub.c:kmalloc_trace
    - mm/slub.c:kmalloc_trace
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_lru
    - mm/slub.c:kmem_cache_alloc_lru
    - mm/slub.c:kmem_cache_alloc
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffffffff81454bf0-ffffffff81454c01: should_failslab.constprop.0 (STB_LOCAL)
  ffffffff81453980-ffffffff81453991: should_failslab (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffff8000102e4320)
  Location: mm/slab_common.c:1802
  Inline: False
  Direct callers:
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc
    - mm/slub.c:__kmalloc
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffff8000102e4320-ffff8000102e433c: should_failslab (STB_GLOBAL)
  

• In armhf: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (c050bf3c)
  Location: mm/slab_common.c:1802
  Inline: False
  Direct callers:
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  c050bf3c-c050bf58: should_failslab (STB_GLOBAL)
  

• In ppc64el: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (c0000000003a4960)
  Location: mm/slab_common.c:1802
  Inline: False
  Direct callers:
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc
    - mm/slub.c:__kmalloc
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  c0000000003a4960-c0000000003a4970: should_failslab (STB_GLOBAL)
  

• In riscv64: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffe0001fd954)
  Location: mm/slab_common.c:1802
  Inline: False
  Direct callers:
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc
    - mm/slub.c:__kmalloc
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffffffe0001fd954-ffffffe0001fd970: should_failslab (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff81245e20)
  Location: mm/slab_common.c:1802
  Inline: False
  Direct callers:
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc
    - mm/slub.c:__kmalloc
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffffffff81245e20-ffffffff81245e2d: should_failslab (STB_GLOBAL)
  

• In azure: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff81238dd0)
  Location: mm/slab_common.c:1802
  Inline: False
  Direct callers:
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc
    - mm/slub.c:__kmalloc
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffffffff81238dd0-ffffffff81238ddd: should_failslab (STB_GLOBAL)
  

• In gcp: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff81243bc0)
  Location: mm/slab_common.c:1802
  Inline: False
  Direct callers:
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc
    - mm/slub.c:__kmalloc
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffffffff81243bc0-ffffffff81243bcd: should_failslab (STB_GLOBAL)
  

• In lowlatency: ✅

  int should_failslab(struct kmem_cache *s, gfp_t gfpflags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff81253380)
  Location: mm/slab_common.c:1802
  Inline: False
  Direct callers:
    - mm/slub.c:__kmalloc_node_track_caller
    - mm/slub.c:__kmalloc_track_caller
    - mm/slub.c:__kmalloc_node
    - mm/slub.c:__kmalloc
    - mm/slub.c:kmem_cache_alloc_bulk
    - mm/slub.c:kmem_cache_alloc_node_trace
    - mm/slub.c:kmem_cache_alloc_node
    - mm/slub.c:kmem_cache_alloc_trace
    - mm/slub.c:kmem_cache_alloc
  

  Symbols:

  ffffffff81253380-ffffffff8125338d: should_failslab (STB_GLOBAL)
  

Differences

Regular

• 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 ✅