DepSurf

Function: xdp_prepare_buff

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 drivers/net/tun.c (ffffffff8187d8fd)
  Location: include/net/xdp.h:87
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_build_skb
  

  In drivers/net/xen-netfront.c (ffffffff8188baa5)
  Location: include/net/xdp.h:87
  Inline: True
  

  In net/core/dev.c (ffffffff819ea62e)
  Location: include/net/xdp.h:87
  Inline: True
  Inline callers:
    - net/core/dev.c:netif_receive_generic_xdp
  

  In net/bpf/test_run.c (ffffffff81a71cfc)
  Location: include/net/xdp.h:87
  Inline: True
  Inline callers:
    - net/bpf/test_run.c:bpf_prog_test_run_xdp
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff8190ef6d)
  Location: include/net/xdp.h:87
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_build_skb
  

  In drivers/net/xen-netfront.c (ffffffff8191e9f5)
  Location: include/net/xdp.h:87
  Inline: True
  

  In net/core/dev.c (ffffffff81aa1c31)
  Location: include/net/xdp.h:87
  Inline: True
  Inline callers:
    - net/core/dev.c:bpf_prog_run_generic_xdp
  

  In net/bpf/test_run.c (ffffffff81b2b453)
  Location: include/net/xdp.h:87
  Inline: True
  Inline callers:
    - net/bpf/test_run.c:bpf_prog_test_run_xdp
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff81a6647c)
  Location: include/net/xdp.h:122
  Inline: True
  

  In drivers/net/xen-netfront.c (ffffffff81a73c4d)
  Location: include/net/xdp.h:122
  Inline: True
  

  In net/core/dev.c (ffffffff81c19e11)
  Location: include/net/xdp.h:122
  Inline: True
  Inline callers:
    - net/core/dev.c:bpf_prog_run_generic_xdp
  

  In net/bpf/test_run.c (ffffffff81cb5774)
  Location: include/net/xdp.h:122
  Inline: True
  Inline callers:
    - net/bpf/test_run.c:bpf_prog_test_run_xdp
    - net/bpf/test_run.c:xdp_test_run_init_page
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff81bf191c)
  Location: include/net/xdp.h:122
  Inline: True
  

  In drivers/net/xen-netfront.c (ffffffff81c07d7d)
  Location: include/net/xdp.h:122
  Inline: True
  

  In net/core/dev.c (ffffffff81dcae91)
  Location: include/net/xdp.h:122
  Inline: True
  Inline callers:
    - net/core/dev.c:bpf_prog_run_generic_xdp
  

  In net/bpf/test_run.c (ffffffff81e73c44)
  Location: include/net/xdp.h:122
  Inline: True
  Inline callers:
    - net/bpf/test_run.c:bpf_prog_test_run_xdp
    - net/bpf/test_run.c:xdp_test_run_init_page
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff81c4a5ac)
  Location: include/net/xdp.h:126
  Inline: True
  

  In drivers/net/virtio_net.c (ffffffff81c54a0e)
  Location: include/net/xdp.h:126
  Inline: True
  Inline callers:
    - drivers/net/virtio_net.c:receive_small_xdp
  

  In drivers/net/xen-netfront.c (ffffffff81c6d49d)
  Location: include/net/xdp.h:126
  Inline: True
  

  In net/core/dev.c (ffffffff81e3ba1a)
  Location: include/net/xdp.h:126
  Inline: True
  Inline callers:
    - net/core/dev.c:bpf_prog_run_generic_xdp
  

  In net/bpf/test_run.c (ffffffff81ecf9b3)
  Location: include/net/xdp.h:126
  Inline: True
  Inline callers:
    - net/bpf/test_run.c:bpf_prog_test_run_xdp
    - net/bpf/test_run.c:xdp_test_run_init_page
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/tun.c (ffffffff81cfff2b)
  Location: include/net/xdp.h:125
  Inline: True
  

  In drivers/net/virtio_net.c (ffffffff81d0b0ce)
  Location: include/net/xdp.h:125
  Inline: True
  Inline callers:
    - drivers/net/virtio_net.c:receive_small_xdp
  

  In drivers/net/xen-netfront.c (ffffffff81d21ded)
  Location: include/net/xdp.h:125
  Inline: True
  

  In net/core/dev.c (ffffffff81ef9f5a)
  Location: include/net/xdp.h:125
  Inline: True
  Inline callers:
    - net/core/dev.c:bpf_prog_run_generic_xdp
  

  In net/bpf/test_run.c (ffffffff81f93303)
  Location: include/net/xdp.h:125
  Inline: True
  Inline callers:
    - net/bpf/test_run.c:bpf_prog_test_run_xdp
    - net/bpf/test_run.c:xdp_test_run_init_page
  

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