DepSurf

Function: skb_zerocopy_iter_dgram

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: ✅

  int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8189b2a0)
  Location: net/core/skbuff.c:1111
  Inline: False
  

  Symbols:

  ffffffff8189b2a0-ffffffff8189b2c1: skb_zerocopy_iter_dgram (STB_GLOBAL)
  

• In 5.3: ✅

  int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818e5b20)
  Location: net/core/skbuff.c:1270
  Inline: False
  

  Symbols:

  ffffffff818e5b20-ffffffff818e5b41: skb_zerocopy_iter_dgram (STB_GLOBAL)
  

• In 5.4: ✅

  int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81917c70)
  Location: net/core/skbuff.c:1270
  Inline: False
  

  Symbols:

  ffffffff81917c70-ffffffff81917c91: skb_zerocopy_iter_dgram (STB_GLOBAL)
  

• In 5.8: ✅

  int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819ea0b0)
  Location: net/core/skbuff.c:1269
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:__ip_append_data
  

  Symbols:

  ffffffff819ea0b0-ffffffff819ea0d1: skb_zerocopy_iter_dgram (STB_GLOBAL)
  

• In 5.11: ✅

  int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819e9de0)
  Location: net/core/skbuff.c:1280
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:__ip_append_data
  

  Symbols:

  ffffffff819e9de0-ffffffff819e9e01: skb_zerocopy_iter_dgram (STB_GLOBAL)
  

• In 5.13: ✅

  int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819d0320)
  Location: net/core/skbuff.c:1322
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:__ip_append_data
  

  Symbols:

  ffffffff819d0320-ffffffff819d0341: skb_zerocopy_iter_dgram (STB_GLOBAL)
  

• In 5.15: ✅

  int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81a7ffa0)
  Location: net/core/skbuff.c:1343
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:__ip_append_data
  

  Symbols:

  ffffffff81a7ffa0-ffffffff81a7ffc1: skb_zerocopy_iter_dgram (STB_GLOBAL)
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81cdae76)
  Location: include/linux/skbuff.h:1779
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:__ip_append_data
  

  In net/ipv6/ip6_output.c (ffffffff81d8909e)
  Location: include/linux/skbuff.h:1779
  Inline: True
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81e9b68f)
  Location: include/linux/skbuff.h:1624
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:__ip_append_data
  

  In net/ipv6/ip6_output.c (ffffffff81f56ec5)
  Location: include/linux/skbuff.h:1624
  Inline: True
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81efa227)
  Location: include/linux/skbuff.h:1653
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:__ip_append_data
  

  In net/ipv6/ip6_output.c (ffffffff81fb6a83)
  Location: include/linux/skbuff.h:1653
  Inline: True
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_output.c (ffffffff81fbe155)
  Location: include/linux/skbuff.h:1660
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:__ip_append_data
  

  In net/ipv6/ip6_output.c (ffffffff8208420b)
  Location: include/linux/skbuff.h:1660
  Inline: True
  

Arch

• In arm64: ✅

  int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffff800010bb1328)
  Location: net/core/skbuff.c:1270
  Inline: False
  

  Symbols:

  ffff800010bb1328-ffff800010bb1370: skb_zerocopy_iter_dgram (STB_GLOBAL)
  

• In armhf: ✅

  int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (c0cce9b4)
  Location: net/core/skbuff.c:1270
  Inline: False
  Direct callers:
    - net/ipv4/ip_output.c:__ip_append_data
    - net/ipv6/ip6_output.c:__ip6_append_data
  

  Symbols:

  c0cce9b4-c0cce9e4: skb_zerocopy_iter_dgram (STB_GLOBAL)
  

• In ppc64el: ✅

  int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (c000000000c87db0)
  Location: net/core/skbuff.c:1270
  Inline: False
  

  Symbols:

  c000000000c87db0-c000000000c87df8: skb_zerocopy_iter_dgram (STB_GLOBAL)
  

• In riscv64: ✅

  int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffe000742a22)
  Location: net/core/skbuff.c:1270
  Inline: False
  

  Symbols:

  ffffffe000742a22-ffffffe000742a60: skb_zerocopy_iter_dgram (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818b7c70)
  Location: net/core/skbuff.c:1270
  Inline: False
  

  Symbols:

  ffffffff818b7c70-ffffffff818b7c91: skb_zerocopy_iter_dgram (STB_GLOBAL)
  

• In azure: ✅

  int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81871bc0)
  Location: net/core/skbuff.c:1270
  Inline: False
  

  Symbols:

  ffffffff81871bc0-ffffffff81871be1: skb_zerocopy_iter_dgram (STB_GLOBAL)
  

• In gcp: ✅

  int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81908c70)
  Location: net/core/skbuff.c:1270
  Inline: False
  

  Symbols:

  ffffffff81908c70-ffffffff81908c91: skb_zerocopy_iter_dgram (STB_GLOBAL)
  

• In lowlatency: ✅

  int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81929d20)
  Location: net/core/skbuff.c:1270
  Inline: False
  

  Symbols:

  ffffffff81929d20-ffffffff81929d41: skb_zerocopy_iter_dgram (STB_GLOBAL)
  

Differences

Regular

• 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 ✅

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 ✅