DepSurf

Function: net_zcopy_get

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: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819d415f)
  Location: include/linux/skbuff.h:1453
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_zerocopy_clone
    - net/core/skbuff.c:skb_zerocopy_iter_stream
    - net/core/skbuff.c:msg_zerocopy_realloc
  

  In net/ipv4/ip_output.c (ffffffff81a92871)
  Location: include/linux/skbuff.h:1453
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:__ip_append_data
    - net/ipv4/ip_output.c:__ip_append_data
  

  In net/ipv4/tcp_output.c (ffffffff81ab540c)
  Location: include/linux/skbuff.h:1453
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_send_syn_data
  

  In net/ipv6/ip6_output.c (ffffffff81b2abcb)
  Location: include/linux/skbuff.h:1453
  Inline: True
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81a83e7f)
  Location: include/linux/skbuff.h:1466
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_zerocopy_clone
    - net/core/skbuff.c:skb_zerocopy_iter_stream
    - net/core/skbuff.c:msg_zerocopy_realloc
  

  In net/ipv4/ip_output.c (ffffffff81b4dc75)
  Location: include/linux/skbuff.h:1466
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:__ip_append_data
    - net/ipv4/ip_output.c:__ip_append_data
  

  In net/ipv4/tcp_output.c (ffffffff81b72404)
  Location: include/linux/skbuff.h:1466
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_send_syn_data
  

  In net/ipv6/ip6_output.c (ffffffff81bf0cb5)
  Location: include/linux/skbuff.h:1466
  Inline: True
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81bf983b)
  Location: include/linux/skbuff.h:1815
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_zerocopy_clone
    - net/core/skbuff.c:skb_zerocopy_iter_stream
    - net/core/skbuff.c:msg_zerocopy_realloc
  

  In net/ipv4/ip_output.c (ffffffff81cdb872)
  Location: include/linux/skbuff.h:1815
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:__ip_append_data
    - net/ipv4/ip_output.c:__ip_append_data
  

  In net/ipv4/tcp_output.c (ffffffff81d01b78)
  Location: include/linux/skbuff.h:1815
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_send_syn_data
  

  In net/ipv6/ip6_output.c (ffffffff81d89c5b)
  Location: include/linux/skbuff.h:1815
  Inline: True
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81da868b)
  Location: include/linux/skbuff.h:1665
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_zerocopy_clone
    - net/core/skbuff.c:skb_zerocopy_iter_stream
    - net/core/skbuff.c:msg_zerocopy_realloc
  

  In net/ipv4/ip_output.c (ffffffff81e9c222)
  Location: include/linux/skbuff.h:1665
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:__ip_append_data
    - net/ipv4/ip_output.c:__ip_append_data
  

  In net/ipv4/tcp.c (ffffffff81eaec34)
  Location: include/linux/skbuff.h:1665
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
  

  In net/ipv4/tcp_output.c (ffffffff81ec6ce8)
  Location: include/linux/skbuff.h:1665
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_send_syn_data
  

  In net/ipv6/ip6_output.c (ffffffff81f57c4e)
  Location: include/linux/skbuff.h:1665
  Inline: True
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81e1732b)
  Location: include/linux/skbuff.h:1694
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_zerocopy_clone
    - net/core/skbuff.c:skb_zerocopy_iter_stream
    - net/core/skbuff.c:msg_zerocopy_realloc
  

  In net/ipv4/ip_output.c (ffffffff81efacf4)
  Location: include/linux/skbuff.h:1694
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:__ip_append_data
    - net/ipv4/ip_output.c:__ip_append_data
  

  In net/ipv4/tcp_output.c (ffffffff81f254ef)
  Location: include/linux/skbuff.h:1694
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_send_syn_data
  

  In net/ipv6/ip6_output.c (ffffffff81fb7741)
  Location: include/linux/skbuff.h:1694
  Inline: True
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81ed472b)
  Location: include/linux/skbuff.h:1701
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_zerocopy_clone
    - net/core/skbuff.c:skb_zerocopy_iter_stream
    - net/core/skbuff.c:msg_zerocopy_realloc
  

  In net/ipv4/ip_output.c (ffffffff81fbebee)
  Location: include/linux/skbuff.h:1701
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:__ip_append_data
    - net/ipv4/ip_output.c:__ip_append_data
  

  In net/ipv4/tcp_output.c (ffffffff81fe9db1)
  Location: include/linux/skbuff.h:1701
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_send_syn_data
  

  In net/ipv6/ip6_output.c (ffffffff82083f81)
  Location: include/linux/skbuff.h:1701
  Inline: True
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences