DepSurf

Function: xdp_update_frame_from_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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/devmap.c (ffffffff8122e3e6)
  Location: include/net/xdp.h:160
  Inline: True
  Inline callers:
    - kernel/bpf/devmap.c:dev_map_enqueue
    - kernel/bpf/devmap.c:dev_xdp_enqueue
  

  In kernel/bpf/cpumap.c (ffffffff8122f6fc)
  Location: include/net/xdp.h:160
  Inline: True
  Inline callers:
    - kernel/bpf/cpumap.c:cpu_map_enqueue
    - kernel/bpf/cpumap.c:cpu_map_enqueue
    - kernel/bpf/cpumap.c:cpu_map_bpf_prog_run_xdp
    - kernel/bpf/cpumap.c:cpu_map_bpf_prog_run_xdp
  

  In drivers/net/tun.c (ffffffff8189ae09)
  Location: include/net/xdp.h:160
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_xdp_act
  

  In drivers/net/xen-netfront.c (ffffffff818a8a6e)
  Location: include/net/xdp.h:160
  Inline: True
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/devmap.c (ffffffff81233252)
  Location: include/net/xdp.h:185
  Inline: True
  Inline callers:
    - kernel/bpf/devmap.c:dev_map_enqueue
    - kernel/bpf/devmap.c:dev_xdp_enqueue
  

  In kernel/bpf/cpumap.c (ffffffff812344fc)
  Location: include/net/xdp.h:185
  Inline: True
  Inline callers:
    - kernel/bpf/cpumap.c:cpu_map_enqueue
    - kernel/bpf/cpumap.c:cpu_map_enqueue
    - kernel/bpf/cpumap.c:cpu_map_bpf_prog_run_xdp
    - kernel/bpf/cpumap.c:cpu_map_bpf_prog_run_xdp
  

  In drivers/net/tun.c (ffffffff8187d669)
  Location: include/net/xdp.h:185
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_xdp_act
  

  In drivers/net/xen-netfront.c (ffffffff8188bbd1)
  Location: include/net/xdp.h:185
  Inline: True
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/devmap.c (ffffffff8126c8ab)
  Location: include/net/xdp.h:186
  Inline: True
  Inline callers:
    - kernel/bpf/devmap.c:dev_map_enqueue_multi
    - kernel/bpf/devmap.c:dev_map_enqueue_multi
    - kernel/bpf/devmap.c:dev_map_enqueue
    - kernel/bpf/devmap.c:dev_map_enqueue
    - kernel/bpf/devmap.c:dev_xdp_enqueue
    - kernel/bpf/devmap.c:dev_xdp_enqueue
    - kernel/bpf/devmap.c:dev_map_bpf_prog_run
    - kernel/bpf/devmap.c:dev_map_bpf_prog_run
  

  In kernel/bpf/cpumap.c (ffffffff8126e4ce)
  Location: include/net/xdp.h:186
  Inline: True
  Inline callers:
    - kernel/bpf/cpumap.c:cpu_map_enqueue
    - kernel/bpf/cpumap.c:cpu_map_enqueue
    - kernel/bpf/cpumap.c:cpu_map_bpf_prog_run_xdp
    - kernel/bpf/cpumap.c:cpu_map_bpf_prog_run_xdp
  

  In drivers/net/tun.c (ffffffff8190ece6)
  Location: include/net/xdp.h:186
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_xdp_act
  

  In drivers/net/xen-netfront.c (ffffffff8191eb5b)
  Location: include/net/xdp.h:186
  Inline: True
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/devmap.c (ffffffff812baae8)
  Location: include/net/xdp.h:260
  Inline: True
  Inline callers:
    - kernel/bpf/devmap.c:dev_map_bpf_prog_run
  

  In kernel/bpf/cpumap.c (ffffffff812bc12f)
  Location: include/net/xdp.h:260
  Inline: True
  Inline callers:
    - kernel/bpf/cpumap.c:cpu_map_bpf_prog_run_xdp
  

  In drivers/net/tun.c (ffffffff81a62492)
  Location: include/net/xdp.h:260
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_xdp_act
  

  In drivers/net/xen-netfront.c (ffffffff81a73dc1)
  Location: include/net/xdp.h:260
  Inline: True
  

  In net/core/filter.c (ffffffff81c4be98)
  Location: include/net/xdp.h:260
  Inline: True
  Inline callers:
    - net/core/filter.c:xdp_do_redirect
  

  In net/bpf/test_run.c (ffffffff81cb386a)
  Location: include/net/xdp.h:260
  Inline: True
  Inline callers:
    - 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 kernel/bpf/devmap.c (ffffffff8131ded4)
  Location: include/net/xdp.h:260
  Inline: True
  Inline callers:
    - kernel/bpf/devmap.c:dev_map_bpf_prog_run
  

  In kernel/bpf/cpumap.c (ffffffff8131f522)
  Location: include/net/xdp.h:260
  Inline: True
  Inline callers:
    - kernel/bpf/cpumap.c:cpu_map_bpf_prog_run_xdp
  

  In drivers/net/tun.c (ffffffff81becc32)
  Location: include/net/xdp.h:260
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_xdp_act
  

  In drivers/net/xen-netfront.c (ffffffff81c07e82)
  Location: include/net/xdp.h:260
  Inline: True
  

  In net/core/filter.c (ffffffff81e00bf8)
  Location: include/net/xdp.h:260
  Inline: True
  Inline callers:
    - net/core/filter.c:xdp_do_redirect
  

  In net/bpf/test_run.c (ffffffff81e71aba)
  Location: include/net/xdp.h:260
  Inline: True
  Inline callers:
    - 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 kernel/bpf/devmap.c (ffffffff8134dcc4)
  Location: include/net/xdp.h:264
  Inline: True
  Inline callers:
    - kernel/bpf/devmap.c:dev_map_bpf_prog_run
  

  In kernel/bpf/cpumap.c (ffffffff8134f323)
  Location: include/net/xdp.h:264
  Inline: True
  Inline callers:
    - kernel/bpf/cpumap.c:cpu_map_bpf_prog_run_xdp
  

  In drivers/net/tun.c (ffffffff81c45132)
  Location: include/net/xdp.h:264
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_xdp_act
  

  In drivers/net/virtio_net.c (ffffffff81c4f856)
  Location: include/net/xdp.h:264
  Inline: True
  Inline callers:
    - drivers/net/virtio_net.c:virtnet_xdp_handler
  

  In drivers/net/xen-netfront.c (ffffffff81c6d510)
  Location: include/net/xdp.h:264
  Inline: True
  

  In net/core/filter.c (ffffffff81e72719)
  Location: include/net/xdp.h:264
  Inline: True
  Inline callers:
    - net/core/filter.c:xdp_do_redirect
  

  In net/bpf/test_run.c (ffffffff81ecd687)
  Location: include/net/xdp.h:264
  Inline: True
  Inline callers:
    - 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 kernel/bpf/devmap.c (ffffffff813751d4)
  Location: include/net/xdp.h:263
  Inline: True
  Inline callers:
    - kernel/bpf/devmap.c:dev_map_bpf_prog_run
  

  In kernel/bpf/cpumap.c (ffffffff81376991)
  Location: include/net/xdp.h:263
  Inline: True
  Inline callers:
    - kernel/bpf/cpumap.c:cpu_map_bpf_prog_run_xdp
  

  In drivers/net/tun.c (ffffffff81cfa381)
  Location: include/net/xdp.h:263
  Inline: True
  Inline callers:
    - drivers/net/tun.c:tun_xdp_act
  

  In drivers/net/virtio_net.c (ffffffff81d0543d)
  Location: include/net/xdp.h:263
  Inline: True
  Inline callers:
    - drivers/net/virtio_net.c:virtnet_xdp_handler
  

  In drivers/net/xen-netfront.c (ffffffff81d21e60)
  Location: include/net/xdp.h:263
  Inline: True
  

  In net/core/filter.c (ffffffff81f31e0e)
  Location: include/net/xdp.h:263
  Inline: True
  Inline callers:
    - net/core/filter.c:xdp_do_redirect
  

  In net/bpf/test_run.c (ffffffff81f90eb7)
  Location: include/net/xdp.h:263
  Inline: True
  Inline callers:
    - 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