DepSurf

Function: chain_alloc

Status

Regular

• In 4.4: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff810d0610)
  Location: kernel/power/snapshot.c:204
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:alloc_rtree_node
    - kernel/power/snapshot.c:memory_bm_create
  

  Symbols:

  ffffffff810d0610-ffffffff810d066d: chain_alloc (STB_LOCAL)
  

• In 4.8: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff810d5410)
  Location: kernel/power/snapshot.c:273
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:alloc_rtree_node
  

  Symbols:

  ffffffff810d5410-ffffffff810d547b: chain_alloc (STB_LOCAL)
  

• In 4.10: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff810dbfb0)
  Location: kernel/power/snapshot.c:273
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:alloc_rtree_node
  

  Symbols:

  ffffffff810dbfb0-ffffffff810dc01b: chain_alloc (STB_LOCAL)
  

• In 4.13: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff810db120)
  Location: kernel/power/snapshot.c:275
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:alloc_rtree_node
  

  Symbols:

  ffffffff810db120-ffffffff810db186: chain_alloc (STB_LOCAL)
  

• In 4.15: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff810e3190)
  Location: kernel/power/snapshot.c:277
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:alloc_rtree_node
  

  Symbols:

  ffffffff810e3190-ffffffff810e31f6: chain_alloc (STB_LOCAL)
  

• In 4.18: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff810eb650)
  Location: kernel/power/snapshot.c:277
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:alloc_rtree_node
  

  Symbols:

  ffffffff810eb650-ffffffff810eb6b6: chain_alloc (STB_LOCAL)
  

• In 5.0: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff810f6cd0)
  Location: kernel/power/snapshot.c:277
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:alloc_rtree_node
  

  Symbols:

  ffffffff810f6cd0-ffffffff810f6d32: chain_alloc (STB_LOCAL)
  

• In 5.3: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff810ff210)
  Location: kernel/power/snapshot.c:275
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:alloc_rtree_node
  

  Symbols:

  ffffffff810ff210-ffffffff810ff272: chain_alloc (STB_LOCAL)
  

• In 5.4: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff8110b670)
  Location: kernel/power/snapshot.c:275
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:alloc_rtree_node
  

  Symbols:

  ffffffff8110b670-ffffffff8110b6d2: chain_alloc (STB_LOCAL)
  

• In 5.8: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff811166c0)
  Location: kernel/power/snapshot.c:274
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:add_rtree_block
    - kernel/power/snapshot.c:add_rtree_block
    - kernel/power/snapshot.c:add_rtree_block
  

  Symbols:

  ffffffff811166c0-ffffffff81116722: chain_alloc (STB_LOCAL)
  

• In 5.11: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff81112b40)
  Location: kernel/power/snapshot.c:308
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:add_rtree_block
    - kernel/power/snapshot.c:add_rtree_block
    - kernel/power/snapshot.c:add_rtree_block
  

  Symbols:

  ffffffff81112b40-ffffffff81112ba2: chain_alloc (STB_LOCAL)
  

• In 5.13: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff81113590)
  Location: kernel/power/snapshot.c:308
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:create_zone_bm_rtree
    - kernel/power/snapshot.c:create_zone_bm_rtree
    - kernel/power/snapshot.c:create_zone_bm_rtree
    - kernel/power/snapshot.c:create_zone_bm_rtree
  

  Symbols:

  ffffffff81113590-ffffffff811135f2: chain_alloc (STB_LOCAL)
  

• In 5.15: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff81133730)
  Location: kernel/power/snapshot.c:308
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:memory_bm_create
  

  Symbols:

  ffffffff81133730-ffffffff81133792: chain_alloc (STB_LOCAL)
  

• In 5.19: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff811555d0)
  Location: kernel/power/snapshot.c:308
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:memory_bm_create
  

  Symbols:

  ffffffff811555d0-ffffffff8115563e: chain_alloc (STB_LOCAL)
  

• In 6.2: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff811855c0)
  Location: kernel/power/snapshot.c:308
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:memory_bm_create
  

  Symbols:

  ffffffff811855c0-ffffffff8118562e: chain_alloc (STB_LOCAL)
  

• In 6.5: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff81196330)
  Location: kernel/power/snapshot.c:308
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:memory_bm_create
  

  Symbols:

  ffffffff81196330-ffffffff8119639e: chain_alloc (STB_LOCAL)
  

• In 6.8: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff811a4d50)
  Location: kernel/power/snapshot.c:308
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:memory_bm_create
  

  Symbols:

  ffffffff811a4d50-ffffffff811a4dbe: chain_alloc (STB_LOCAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (c03bdf4c)
  Location: kernel/power/snapshot.c:275
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:alloc_rtree_node
  

  Symbols:

  c03bdf4c-c03bdfd0: chain_alloc (STB_LOCAL)
  

• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff81103890)
  Location: kernel/power/snapshot.c:274
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:alloc_rtree_node
  

  Symbols:

  ffffffff81103890-ffffffff811038f2: chain_alloc (STB_LOCAL)
  

• In azure: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff810f4b30)
  Location: kernel/power/snapshot.c:275
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:alloc_rtree_node
  

  Symbols:

  ffffffff810f4b30-ffffffff810f4b92: chain_alloc (STB_LOCAL)
  

• In gcp: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff81101b40)
  Location: kernel/power/snapshot.c:275
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:alloc_rtree_node
  

  Symbols:

  ffffffff81101b40-ffffffff81101ba2: chain_alloc (STB_LOCAL)
  

• In lowlatency: ✅

  void *chain_alloc(struct chain_allocator *ca, unsigned int size);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/power/snapshot.c (ffffffff8110cf10)
  Location: kernel/power/snapshot.c:275
  Inline: False
  Direct callers:
    - kernel/power/snapshot.c:memory_bm_create
    - kernel/power/snapshot.c:alloc_rtree_node
  

  Symbols:

  ffffffff8110cf10-ffffffff8110cf72: chain_alloc (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 ✅
• 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 armhf ✅

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 ✅