DepSurf

Function: sock_zerocopy_alloc

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: ✅

  struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81833640)
  Location: net/core/skbuff.c:931
  Inline: False
  Direct callers:
    - net/core/skbuff.c:sock_zerocopy_realloc
  

  Symbols:

  ffffffff81833640-ffffffff81833721: sock_zerocopy_alloc (STB_GLOBAL)
  

• In 4.18: ✅

  struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8187dae0)
  Location: net/core/skbuff.c:935
  Inline: False
  Direct callers:
    - net/core/skbuff.c:sock_zerocopy_realloc
  

  Symbols:

  ffffffff8187dae0-ffffffff8187dbab: sock_zerocopy_alloc (STB_GLOBAL)
  

• In 5.0: ✅

  struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8189e6b0)
  Location: net/core/skbuff.c:937
  Inline: False
  Direct callers:
    - net/core/skbuff.c:sock_zerocopy_realloc
  

  Symbols:

  ffffffff8189e6b0-ffffffff8189e77b: sock_zerocopy_alloc (STB_GLOBAL)
  

• In 5.3: ✅

  struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818e8f20)
  Location: net/core/skbuff.c:1095
  Inline: False
  Direct callers:
    - net/core/skbuff.c:sock_zerocopy_realloc
  

  Symbols:

  ffffffff818e8f20-ffffffff818e8ff1: sock_zerocopy_alloc (STB_GLOBAL)
  

• In 5.4: ✅

  struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8191b080)
  Location: net/core/skbuff.c:1095
  Inline: False
  Direct callers:
    - net/core/skbuff.c:sock_zerocopy_realloc
  

  Symbols:

  ffffffff8191b080-ffffffff8191b151: sock_zerocopy_alloc (STB_GLOBAL)
  

• In 5.8: ✅

  struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819edd90)
  Location: net/core/skbuff.c:1094
  Inline: False
  Direct callers:
    - net/core/skbuff.c:sock_zerocopy_realloc
  

  Symbols:

  ffffffff819edd90-ffffffff819edeb4: sock_zerocopy_alloc (STB_GLOBAL)
  

• In 5.11: ✅

  struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819eda30)
  Location: net/core/skbuff.c:1105
  Inline: False
  Direct callers:
    - net/core/skbuff.c:sock_zerocopy_realloc
  

  Symbols:

  ffffffff819eda30-ffffffff819edb54: sock_zerocopy_alloc (STB_GLOBAL)
  

• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffff800010bb54b0)
  Location: net/core/skbuff.c:1095
  Inline: False
  Direct callers:
    - net/core/skbuff.c:sock_zerocopy_realloc
  

  Symbols:

  ffff800010bb54b0-ffff800010bb55dc: sock_zerocopy_alloc (STB_GLOBAL)
  

• In armhf: ✅

  struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (c0cd256c)
  Location: net/core/skbuff.c:1095
  Inline: False
  Direct callers:
    - net/core/skbuff.c:sock_zerocopy_realloc
  

  Symbols:

  c0cd256c-c0cd2690: sock_zerocopy_alloc (STB_GLOBAL)
  

• In ppc64el: ✅

  struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (c000000000c8c5e0)
  Location: net/core/skbuff.c:1095
  Inline: False
  Direct callers:
    - net/core/skbuff.c:sock_zerocopy_realloc
    - net/core/skbuff.c:sock_zerocopy_realloc
  

  Symbols:

  c000000000c8c5e0-c000000000c8c740: sock_zerocopy_alloc (STB_GLOBAL)
  

• In riscv64: ✅

  struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffe000745518)
  Location: net/core/skbuff.c:1095
  Inline: False
  Direct callers:
    - net/core/skbuff.c:sock_zerocopy_realloc
  

  Symbols:

  ffffffe000745518-ffffffe0007455da: sock_zerocopy_alloc (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818bb080)
  Location: net/core/skbuff.c:1095
  Inline: False
  Direct callers:
    - net/core/skbuff.c:sock_zerocopy_realloc
  

  Symbols:

  ffffffff818bb080-ffffffff818bb151: sock_zerocopy_alloc (STB_GLOBAL)
  

• In azure: ✅

  struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81874fc0)
  Location: net/core/skbuff.c:1095
  Inline: False
  Direct callers:
    - net/core/skbuff.c:sock_zerocopy_realloc
  

  Symbols:

  ffffffff81874fc0-ffffffff81875091: sock_zerocopy_alloc (STB_GLOBAL)
  

• In gcp: ✅

  struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8190c080)
  Location: net/core/skbuff.c:1095
  Inline: False
  Direct callers:
    - net/core/skbuff.c:sock_zerocopy_realloc
  

  Symbols:

  ffffffff8190c080-ffffffff8190c151: sock_zerocopy_alloc (STB_GLOBAL)
  

• In lowlatency: ✅

  struct ubuf_info *sock_zerocopy_alloc(struct sock *sk, size_t size);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8192d1b0)
  Location: net/core/skbuff.c:1095
  Inline: False
  Direct callers:
    - net/core/skbuff.c:sock_zerocopy_realloc
  

  Symbols:

  ffffffff8192d1b0-ffffffff8192d281: sock_zerocopy_alloc (STB_GLOBAL)
  

Differences

Regular

• 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 ✅

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 ✅