DepSurf

Function: allocate_slab

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff811e96c3)
  Location: mm/slub.c:1395
  Inline: True
  Inline callers:
    - mm/slub.c:new_slab
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff812081b1)
  Location: mm/slub.c:1522
  Inline: True
  Inline callers:
    - mm/slub.c:new_slab
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff8121a211)
  Location: mm/slub.c:1525
  Inline: True
  Inline callers:
    - mm/slub.c:new_slab
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff81225cd2)
  Location: mm/slub.c:1527
  Inline: True
  Inline callers:
    - mm/slub.c:new_slab
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff81242f82)
  Location: mm/slub.c:1558
  Inline: True
  Inline callers:
    - mm/slub.c:new_slab
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff812647ec)
  Location: mm/slub.c:1561
  Inline: True
  Inline callers:
    - mm/slub.c:new_slab
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff81278f1c)
  Location: mm/slub.c:1619
  Inline: True
  Inline callers:
    - mm/slub.c:new_slab
  

• In 5.3: ✅

  struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff81294150)
  Location: mm/slub.c:1636
  Inline: False
  Direct callers:
    - mm/slub.c:new_slab
  

  Symbols:

  ffffffff81294150-ffffffff812945c4: allocate_slab (STB_LOCAL)
  

• In 5.4: ✅

  struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff812a3e60)
  Location: mm/slub.c:1616
  Inline: False
  Direct callers:
    - mm/slub.c:new_slab
  

  Symbols:

  ffffffff812a3e60-ffffffff812a42f3: allocate_slab (STB_LOCAL)
  

• In 5.8: ✅

  struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff812d9980)
  Location: mm/slub.c:1666
  Inline: False
  Direct callers:
    - mm/slub.c:early_kmem_cache_node_alloc
  

  Symbols:

  ffffffff812d9980-ffffffff812d9d99: allocate_slab (STB_LOCAL)
  

• In 5.11: ✅

  struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff812e4cb0)
  Location: mm/slub.c:1734
  Inline: False
  Direct callers:
    - mm/slub.c:early_kmem_cache_node_alloc
    - mm/slub.c:___slab_alloc
  

  Symbols:

  ffffffff812e4cb0-ffffffff812e513f: allocate_slab (STB_LOCAL)
  

• In 5.13: ✅

  struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff812ec870)
  Location: mm/slub.c:1762
  Inline: False
  Direct callers:
    - mm/slub.c:early_kmem_cache_node_alloc
    - mm/slub.c:___slab_alloc
  

  Symbols:

  ffffffff812ec870-ffffffff812ecd06: allocate_slab (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/slub.c (0)
  Location: mm/slub.c:1886
  Inline: False
  Direct callers:
    - mm/slub.c:early_kmem_cache_node_alloc
  

  Symbols:

  ffffffff81334a60-ffffffff81334eb1: allocate_slab (STB_LOCAL)
  ffffffff81cc12a4-ffffffff81cc12d6: allocate_slab.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  struct slab *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/slub.c (0)
  Location: mm/slub.c:1948
  Inline: False
  Direct callers:
    - mm/slub.c:init_kmem_cache_nodes
  

  Symbols:

  ffffffff813a62b0-ffffffff813a6757: allocate_slab (STB_LOCAL)
  ffffffff81e737c4-ffffffff81e737f7: allocate_slab.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  struct slab *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/slub.c (0)
  Location: mm/slub.c:1977
  Inline: False
  Direct callers:
    - mm/slub.c:early_kmem_cache_node_alloc
  

  Symbols:

  ffffffff814277e0-ffffffff81427b5f: allocate_slab (STB_LOCAL)
  ffffffff8206765a-ffffffff8206768d: allocate_slab.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  struct slab *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/slub.c (0)
  Location: mm/slub.c:1988
  Inline: False
  Direct callers:
    - mm/slub.c:early_kmem_cache_node_alloc
  

  Symbols:

  ffffffff8145cd50-ffffffff8145d0c1: allocate_slab (STB_LOCAL)
  ffffffff820e6f3b-ffffffff820e6f6e: allocate_slab.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  struct slab *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In mm/slub.c (0)
  Location: mm/slub.c:2333
  Inline: False
  Direct callers:
    - mm/slub.c:early_kmem_cache_node_alloc
  

  Symbols:

  ffffffff81457460-ffffffff814577ce: allocate_slab (STB_LOCAL)
  ffffffff821c1f72-ffffffff821c1fa4: allocate_slab.cold (STB_LOCAL)
  

Arch

• In arm64: ✅

  struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffff800010345bd0)
  Location: mm/slub.c:1616
  Inline: False
  Direct callers:
    - mm/slub.c:new_slab
  

  Symbols:

  ffff800010345bd0-ffff800010346084: allocate_slab (STB_LOCAL)
  

• In armhf: ✅

  struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (c0549978)
  Location: mm/slub.c:1616
  Inline: False
  Direct callers:
    - mm/slub.c:new_slab
  

  Symbols:

  c0549978-c0549ddc: allocate_slab (STB_LOCAL)
  

• In ppc64el: ✅

  struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (c000000000422290)
  Location: mm/slub.c:1616
  Inline: False
  Direct callers:
    - mm/slub.c:new_slab
  

  Symbols:

  c000000000422290-c000000000422874: allocate_slab (STB_LOCAL)
  

• In riscv64: ✅

  struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffe00023835c)
  Location: mm/slub.c:1616
  Inline: False
  Direct callers:
    - mm/slub.c:new_slab
  

  Symbols:

  ffffffe00023835c-ffffffe000238764: allocate_slab (STB_LOCAL)
  

Flavor

• In aws: ✅

  struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff8129c440)
  Location: mm/slub.c:1616
  Inline: False
  Direct callers:
    - mm/slub.c:new_slab
  

  Symbols:

  ffffffff8129c440-ffffffff8129c8d3: allocate_slab (STB_LOCAL)
  

• In azure: ✅

  struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff8128dff0)
  Location: mm/slub.c:1616
  Inline: False
  Direct callers:
    - mm/slub.c:new_slab
  

  Symbols:

  ffffffff8128dff0-ffffffff8128e465: allocate_slab (STB_LOCAL)
  

• In gcp: ✅

  struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff8129a250)
  Location: mm/slub.c:1616
  Inline: False
  Direct callers:
    - mm/slub.c:new_slab
  

  Symbols:

  ffffffff8129a250-ffffffff8129a6e3: allocate_slab (STB_LOCAL)
  

• In lowlatency: ✅

  struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/slub.c (ffffffff812aa130)
  Location: mm/slub.c:1616
  Inline: False
  Direct callers:
    - mm/slub.c:new_slab
  

  Symbols:

  ffffffff812aa130-ffffffff812aa5c3: allocate_slab (STB_LOCAL)
  

Differences

Regular

• 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 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Return type changed. struct page * ➡️ struct slab *
• 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 ✅