DepSurf

Function: `slab_want_init_on_alloc`

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: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff8129ab7f)
Location: mm/slab.h:610
Inline: True
Inline 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

In 5.4: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff812aaa3f)
Location: mm/slab.h:674
Inline: True
Inline 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

In 5.8: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff812dccee)
Location: mm/slab.h:676
Inline: True
Inline 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

In 5.11: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff812e9692)
Location: mm/slab.h:598
Inline: True
Inline 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

In 5.13: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff812f0341)
Location: mm/slab.h:610
Inline: True
Inline 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

In 5.15: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff81338cce)
Location: mm/slab.h:606
Inline: True
Inline 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

In mm/kfence/core.c (ffffffff8133c0a0)
Location: mm/slab.h:606
Inline: True
Inline callers:
  - mm/kfence/core.c:kfence_guarded_alloc

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff813aa8e3)
Location: mm/slab.h:832
Inline: True
Inline 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_lru
  - mm/slub.c:kmem_cache_alloc_lru
  - mm/slub.c:kmem_cache_alloc
  - mm/slub.c:kmem_cache_alloc

In mm/kfence/core.c (ffffffff813aed3f)
Location: mm/slab.h:832
Inline: True
Inline callers:
  - mm/kfence/core.c:kfence_guarded_alloc

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff8142ccca)
Location: mm/slab.h:844
Inline: True
Inline callers:
  - mm/slub.c:kmem_cache_alloc_bulk
  - 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_lru
  - mm/slub.c:kmem_cache_alloc_lru
  - mm/slub.c:kmem_cache_alloc
  - mm/slub.c:kmem_cache_alloc

In mm/kfence/core.c (ffffffff8142f290)
Location: mm/slab.h:844
Inline: True
Inline callers:
  - mm/kfence/core.c:kfence_guarded_alloc

In 6.5: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff814622da)
Location: mm/slab.h:843
Inline: True
Inline callers:
  - mm/slub.c:kmem_cache_alloc_bulk
  - 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_lru
  - mm/slub.c:kmem_cache_alloc_lru
  - mm/slub.c:kmem_cache_alloc
  - mm/slub.c:kmem_cache_alloc

In mm/kfence/core.c (ffffffff81464fdf)
Location: mm/slab.h:843
Inline: True
Inline callers:
  - mm/kfence/core.c:kfence_guarded_alloc

In 6.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff8145e7b3)
Location: mm/slab.h:631
Inline: True
Inline callers:
  - mm/slub.c:kmem_cache_alloc_bulk
  - 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_node_track_caller
  - mm/slub.c:__kmalloc
  - mm/slub.c:__kmalloc
  - mm/slub.c:__kmalloc_node
  - 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

In mm/kfence/core.c (ffffffff81493c26)
Location: mm/slab.h:631
Inline: True
Inline callers:
  - mm/kfence/core.c:kfence_guarded_alloc

Arch

In arm64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffff80001034c950)
Location: mm/slab.h:674
Inline: True
Inline 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

In armhf: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (c05502d4)
Location: mm/slab.h:674
Inline: True
Inline 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

In ppc64el: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (c00000000042c5dc)
Location: mm/slab.h:674
Inline: True
Inline 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

In riscv64: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffe00023d7bc)
Location: mm/slab.h:674
Inline: True
Inline 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

Flavor

In aws: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff812a301f)
Location: mm/slab.h:674
Inline: True
Inline 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

In azure: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff81294af4)
Location: mm/slab.h:674
Inline: True
Inline 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

In gcp: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff812a0e2f)
Location: mm/slab.h:674
Inline: True
Inline 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

In lowlatency: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In mm/slub.c (ffffffff812b0fad)
Location: mm/slab.h:674
Inline: True
Inline 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

DepSurf

Function: slab_want_init_on_alloc

Status

Differences

Function: `slab_want_init_on_alloc`