DepSurf

Function: create_cache

Status

Regular

• In 4.4: ✅

  struct kmem_cache *create_cache(const char *name, size_t object_size, size_t size, size_t align, long unsigned int flags, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff811b2d00)
  Location: mm/slab_common.c:319
  Inline: False
  Direct callers:
    - mm/slab_common.c:kmem_cache_create
    - mm/slab_common.c:memcg_create_kmem_cache
  

  Symbols:

  ffffffff811b2d00-ffffffff811b2ea0: create_cache (STB_LOCAL)
  

• In 4.8: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, size_t object_size, size_t size, size_t align, long unsigned int flags, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff811cc770)
  Location: mm/slab_common.c:324
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create
  

  In mm/zsmalloc.c (ffffffff8122a70e)
  Location: mm/zsmalloc.c:328
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  ffffffff811cc770-ffffffff811cc910: create_cache (STB_LOCAL)
  

• In 4.10: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, size_t object_size, size_t size, size_t align, long unsigned int flags, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff811dc840)
  Location: mm/slab_common.c:324
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create
  

  In mm/zsmalloc.c (ffffffff8123cc5e)
  Location: mm/zsmalloc.c:328
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  ffffffff811dc840-ffffffff811dc9e0: create_cache (STB_LOCAL)
  

• In 4.13: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, size_t object_size, size_t size, size_t align, long unsigned int flags, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff811e7110)
  Location: mm/slab_common.c:358
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create
  

  In mm/zsmalloc.c (ffffffff812492d5)
  Location: mm/zsmalloc.c:321
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  ffffffff811e7110-ffffffff811e72d4: create_cache (STB_LOCAL)
  

• In 4.15: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, size_t object_size, size_t size, size_t align, slab_flags_t flags, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff811fd360)
  Location: mm/slab_common.c:367
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create
  

  In mm/zsmalloc.c (ffffffff812696f5)
  Location: mm/zsmalloc.c:322
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  ffffffff811fd360-ffffffff811fd516: create_cache (STB_LOCAL)
  

• In 4.18: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, unsigned int object_size, unsigned int align, slab_flags_t flags, unsigned int useroffset, unsigned int usersize, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff8121e660)
  Location: mm/slab_common.c:363
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff8128d5f5)
  Location: mm/zsmalloc.c:321
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  ffffffff8121e660-ffffffff8121e835: create_cache (STB_LOCAL)
  

• In 5.0: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, unsigned int object_size, unsigned int align, slab_flags_t flags, unsigned int useroffset, unsigned int usersize, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff81231640)
  Location: mm/slab_common.c:363
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff812a2375)
  Location: mm/zsmalloc.c:321
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  ffffffff81231640-ffffffff81231815: create_cache (STB_LOCAL)
  

• In 5.3: Collision, Selective Inline, Transformation ⚠️

  struct kmem_cache *create_cache(const char *name, unsigned int object_size, unsigned int align, slab_flags_t flags, unsigned int useroffset, unsigned int usersize, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: True

  Instances:

  In mm/slab_common.c (0)
  Location: mm/slab_common.c:378
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff812bd4d3)
  Location: mm/zsmalloc.c:327
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  ffffffff81241a50-ffffffff81241c65: create_cache (STB_LOCAL)
  ffffffff8124276c-ffffffff81242784: create_cache.cold (STB_LOCAL)
  

• In 5.4: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, unsigned int object_size, unsigned int align, slab_flags_t flags, unsigned int useroffset, unsigned int usersize, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff8124fef0)
  Location: mm/slab_common.c:379
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff812cf3c3)
  Location: mm/zsmalloc.c:327
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  ffffffff8124fef0-ffffffff812500e7: create_cache (STB_LOCAL)
  

• In 5.8: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, unsigned int object_size, unsigned int align, slab_flags_t flags, unsigned int useroffset, unsigned int usersize, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff8127e530)
  Location: mm/slab_common.c:379
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff81305456)
  Location: mm/zsmalloc.c:327
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  ffffffff8127e530-ffffffff8127e727: create_cache (STB_LOCAL)
  

• In 5.11: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff81287d2d)
  Location: mm/slab_common.c:233
  Inline: True
  Inline callers:
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff813111b6)
  Location: mm/zsmalloc.c:323
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

• In 5.13: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff8128cff1)
  Location: mm/slab_common.c:241
  Inline: True
  Inline callers:
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff81317286)
  Location: mm/zsmalloc.c:323
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

• In 5.15: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff812cce11)
  Location: mm/slab_common.c:241
  Inline: True
  Inline callers:
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff81363770)
  Location: mm/zsmalloc.c:323
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

• In 5.19: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff8132b623)
  Location: mm/slab_common.c:233
  Inline: True
  Inline callers:
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff813e0444)
  Location: mm/zsmalloc.c:325
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

• In 6.2: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff813a0aa3)
  Location: mm/slab_common.c:207
  Inline: True
  Inline callers:
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff81467364)
  Location: mm/zsmalloc.c:341
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

• In 6.5: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff813d3d55)
  Location: mm/slab_common.c:209
  Inline: True
  Inline callers:
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff8149c94f)
  Location: mm/zsmalloc.c:298
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

• In 6.8: Collision, Full Inline ⚠️

  Collision: Static-Static Collision

  Inline: Full

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff813fe9f5)
  Location: mm/slab_common.c:204
  Inline: True
  Inline callers:
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff814cc0ce)
  Location: mm/zsmalloc.c:298
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

Arch

• In arm64: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, unsigned int object_size, unsigned int align, slab_flags_t flags, unsigned int useroffset, unsigned int usersize, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (ffff8000102e6e68)
  Location: mm/slab_common.c:379
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffff800010374154)
  Location: mm/zsmalloc.c:327
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  ffff8000102e6e68-ffff8000102e7038: create_cache (STB_LOCAL)
  

• In armhf: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, unsigned int object_size, unsigned int align, slab_flags_t flags, unsigned int useroffset, unsigned int usersize, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (c050b054)
  Location: mm/slab_common.c:379
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (c056053c)
  Location: mm/zsmalloc.c:327
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  c050b054-c050b20c: create_cache (STB_LOCAL)
  

• In ppc64el: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, unsigned int object_size, unsigned int align, slab_flags_t flags, unsigned int useroffset, unsigned int usersize, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (c0000000003a8920)
  Location: mm/slab_common.c:379
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (c000000000466f10)
  Location: mm/zsmalloc.c:327
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  c0000000003a8920-c0000000003a8b88: create_cache (STB_LOCAL)
  

• In riscv64: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, unsigned int object_size, unsigned int align, slab_flags_t flags, unsigned int useroffset, unsigned int usersize, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffe0001fcb9c)
  Location: mm/slab_common.c:379
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffe00024d2d4)
  Location: mm/zsmalloc.c:327
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  ffffffe0001fcb9c-ffffffe0001fcd0c: create_cache (STB_LOCAL)
  

Flavor

• In aws: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, unsigned int object_size, unsigned int align, slab_flags_t flags, unsigned int useroffset, unsigned int usersize, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff81248540)
  Location: mm/slab_common.c:379
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff812c79a3)
  Location: mm/zsmalloc.c:327
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  ffffffff81248540-ffffffff81248737: create_cache (STB_LOCAL)
  

• In azure: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, unsigned int object_size, unsigned int align, slab_flags_t flags, unsigned int useroffset, unsigned int usersize, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff8123b4f0)
  Location: mm/slab_common.c:379
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff812b89e3)
  Location: mm/zsmalloc.c:327
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  ffffffff8123b4f0-ffffffff8123b6e7: create_cache (STB_LOCAL)
  

• In gcp: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, unsigned int object_size, unsigned int align, slab_flags_t flags, unsigned int useroffset, unsigned int usersize, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff812462e0)
  Location: mm/slab_common.c:379
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff812c57b3)
  Location: mm/zsmalloc.c:327
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  ffffffff812462e0-ffffffff812464d7: create_cache (STB_LOCAL)
  

• In lowlatency: Collision, Selective Inline ⚠️

  struct kmem_cache *create_cache(const char *name, unsigned int object_size, unsigned int align, slab_flags_t flags, unsigned int useroffset, unsigned int usersize, void (*ctor)(void *), struct mem_cgroup *memcg, struct kmem_cache *root_cache);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In mm/slab_common.c (ffffffff81255af0)
  Location: mm/slab_common.c:379
  Inline: False
  Direct callers:
    - mm/slab_common.c:memcg_create_kmem_cache
    - mm/slab_common.c:kmem_cache_create_usercopy
  

  In mm/zsmalloc.c (ffffffff812d63d3)
  Location: mm/zsmalloc.c:327
  Inline: True
  Inline callers:
    - mm/zsmalloc.c:zs_create_pool
  

  Symbols:

  ffffffff81255af0-ffffffff81255ce7: create_cache (STB_LOCAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• Changed between 4.13 and 4.15 ⚠️

  • Param type changed. long unsigned int flags ➡️ slab_flags_t flags
• Changed between 4.15 and 4.18 ⚠️

  • Param added. unsigned int useroffset
  • Param added. unsigned int usersize
  • Param removed. size_t size
  • Param reordered. name, object_size, size, align, flags, ctor, memcg, root_cache ➡️ name, object_size, align, flags, useroffset, usersize, ctor, memcg, root_cache
  • Param type changed. size_t object_size ➡️ unsigned int object_size
  • Param type changed. size_t align ➡️ unsigned int align
• 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 ✅

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 ✅