DepSurf

Function: xdp_do_flush

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: ✅

  void xdp_do_flush();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81a29980)
  Location: net/core/filter.c:3532
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_build_skb
  

  Symbols:

  ffffffff81a29980-ffffffff81a2999a: xdp_do_flush (STB_GLOBAL)
  

• In 5.11: ✅

  void xdp_do_flush();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81a2a2e0)
  Location: net/core/filter.c:3939
  Inline: False
  Direct callers:
    - kernel/bpf/cpumap.c:cpu_map_bpf_prog_run_xdp
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_build_skb
    - drivers/net/xen-netfront.c:xennet_poll
  

  Symbols:

  ffffffff81a2a2e0-ffffffff81a2a2fa: xdp_do_flush (STB_GLOBAL)
  

• In 5.13: ✅

  void xdp_do_flush();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81a11540)
  Location: net/core/filter.c:3918
  Inline: False
  Direct callers:
    - kernel/bpf/cpumap.c:cpu_map_bpf_prog_run_xdp
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_build_skb
    - drivers/net/xen-netfront.c:xennet_poll
  

  Symbols:

  ffffffff81a11540-ffffffff81a1155a: xdp_do_flush (STB_GLOBAL)
  

• In 5.15: ✅

  void xdp_do_flush();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81ac29a0)
  Location: net/core/filter.c:3914
  Inline: False
  Direct callers:
    - kernel/bpf/cpumap.c:cpu_map_kthread_run
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_build_skb
    - drivers/net/xen-netfront.c:xennet_poll
  

  Symbols:

  ffffffff81ac29a0-ffffffff81ac29ba: xdp_do_flush (STB_GLOBAL)
  

• In 5.19: ✅

  void xdp_do_flush();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81c3d5a0)
  Location: net/core/filter.c:4134
  Inline: False
  Direct callers:
    - kernel/bpf/cpumap.c:cpu_map_kthread_run
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/xen-netfront.c:xennet_poll
  

  Symbols:

  ffffffff81c3d5a0-ffffffff81c3d5be: xdp_do_flush (STB_GLOBAL)
  

• In 6.2: ✅

  void xdp_do_flush();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81df1720)
  Location: net/core/filter.c:4148
  Inline: False
  Direct callers:
    - kernel/bpf/cpumap.c:cpu_map_kthread_run
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/xen-netfront.c:xennet_poll
  

  Symbols:

  ffffffff81df1720-ffffffff81df173e: xdp_do_flush (STB_GLOBAL)
  

• In 6.5: ✅

  void xdp_do_flush();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81e636b0)
  Location: net/core/filter.c:4202
  Inline: False
  Direct callers:
    - kernel/bpf/cpumap.c:cpu_map_kthread_run
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/virtio_net.c:virtnet_poll
    - drivers/net/xen-netfront.c:xennet_poll
  

  Symbols:

  ffffffff81e636b0-ffffffff81e636ce: xdp_do_flush (STB_GLOBAL)
  

• In 6.8: ✅

  void xdp_do_flush();
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81f228a0)
  Location: net/core/filter.c:4267
  Inline: False
  Direct callers:
    - kernel/bpf/cpumap.c:cpu_map_kthread_run
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/virtio_net.c:virtnet_poll
    - drivers/net/xen-netfront.c:xennet_poll
  

  Symbols:

  ffffffff81f228a0-ffffffff81f228be: xdp_do_flush (STB_GLOBAL)
  

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

Regular

• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅