DepSurf

Function: dev_xdp_install

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff817d2877)
  Location: net/core/dev.c:6965
  Inline: True
  Inline callers:
    - net/core/dev.c:dev_change_xdp_fd
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff8184cbc0)
  Location: net/core/dev.c:7129
  Inline: True
  Inline callers:
    - net/core/dev.c:dev_change_xdp_fd
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81896eed)
  Location: net/core/dev.c:7301
  Inline: True
  Inline callers:
    - net/core/dev.c:dev_change_xdp_fd
    - net/core/dev.c:dev_xdp_uninstall
    - net/core/dev.c:dev_xdp_uninstall
  

• In 5.0: Selective Inline ⚠️

  int dev_xdp_install(struct net_device *dev, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff818ba374)
  Location: net/core/dev.c:7917
  Inline: True
  Inline callers:
    - net/core/dev.c:rollback_registered_many
  Direct callers:
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:dev_change_xdp_fd
    - net/core/dev.c:dev_change_xdp_fd
  

  Symbols:

  ffffffff818accd0-ffffffff818acd35: dev_xdp_install (STB_LOCAL)
  

• In 5.3: ✅

  int dev_xdp_install(struct net_device *dev, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff818f8450)
  Location: net/core/dev.c:8014
  Inline: False
  Direct callers:
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:dev_change_xdp_fd
    - net/core/dev.c:dev_change_xdp_fd
  

  Symbols:

  ffffffff818f8450-ffffffff818f84b4: dev_xdp_install (STB_LOCAL)
  

• In 5.4: ✅

  int dev_xdp_install(struct net_device *dev, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff8192a5f0)
  Location: net/core/dev.c:8313
  Inline: False
  Direct callers:
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:dev_change_xdp_fd
    - net/core/dev.c:dev_change_xdp_fd
  

  Symbols:

  ffffffff8192a5f0-ffffffff8192a654: dev_xdp_install (STB_LOCAL)
  

• In 5.8: Selective Inline ⚠️

  int dev_xdp_install(struct net_device *dev, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81a0d407)
  Location: net/core/dev.c:8726
  Inline: True
  Inline callers:
    - net/core/dev.c:dev_xdp_uninstall
  Direct callers:
    - net/core/dev.c:dev_change_xdp_fd
    - net/core/dev.c:dev_change_xdp_fd
    - net/core/dev.c:dev_xdp_uninstall
    - net/core/dev.c:dev_xdp_uninstall
  

  Symbols:

  ffffffff81a00630-ffffffff81a0077c: dev_xdp_install (STB_LOCAL)
  

• In 5.11: ✅

  int dev_xdp_install(struct net_device *dev, enum bpf_xdp_mode mode, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff819ffcf0)
  Location: net/core/dev.c:9099
  Inline: False
  Direct callers:
    - net/core/dev.c:bpf_xdp_link_update
    - net/core/dev.c:dev_xdp_attach
    - net/core/dev.c:dev_xdp_uninstall
  

  Symbols:

  ffffffff819ffcf0-ffffffff819ffdda: dev_xdp_install (STB_LOCAL)
  

• In 5.13: ✅

  int dev_xdp_install(struct net_device *dev, enum bpf_xdp_mode mode, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff819e6430)
  Location: net/core/dev.c:9358
  Inline: False
  Direct callers:
    - net/core/dev.c:unregister_netdevice_many
    - net/core/dev.c:bpf_xdp_link_update
    - net/core/dev.c:bpf_xdp_link_release
    - net/core/dev.c:dev_xdp_attach
  

  Symbols:

  ffffffff819e6430-ffffffff819e651a: dev_xdp_install (STB_LOCAL)
  

• In 5.15: ✅

  int dev_xdp_install(struct net_device *dev, enum bpf_xdp_mode mode, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81a96960)
  Location: net/core/dev.c:9349
  Inline: False
  Direct callers:
    - net/core/dev.c:unregister_netdevice_many
    - net/core/dev.c:bpf_xdp_link_update
    - net/core/dev.c:bpf_xdp_link_release
    - net/core/dev.c:dev_xdp_attach
  

  Symbols:

  ffffffff81a96960-ffffffff81a96a4a: dev_xdp_install (STB_LOCAL)
  

• In 5.19: ✅

  int dev_xdp_install(struct net_device *dev, enum bpf_xdp_mode mode, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81c0d7e0)
  Location: net/core/dev.c:9087
  Inline: False
  Direct callers:
    - net/core/dev.c:unregister_netdevice_many
    - net/core/dev.c:bpf_xdp_link_update
    - net/core/dev.c:bpf_xdp_link_release
    - net/core/dev.c:dev_xdp_attach
  

  Symbols:

  ffffffff81c0d7e0-ffffffff81c0d914: dev_xdp_install (STB_LOCAL)
  

• In 6.2: ✅

  int dev_xdp_install(struct net_device *dev, enum bpf_xdp_mode mode, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81dbd440)
  Location: net/core/dev.c:9074
  Inline: False
  Direct callers:
    - net/core/dev.c:unregister_netdevice_many_notify
    - net/core/dev.c:bpf_xdp_link_update
    - net/core/dev.c:bpf_xdp_link_release
    - net/core/dev.c:dev_xdp_attach
  

  Symbols:

  ffffffff81dbd440-ffffffff81dbd574: dev_xdp_install (STB_LOCAL)
  

• In 6.5: ✅

  int dev_xdp_install(struct net_device *dev, enum bpf_xdp_mode mode, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81e2dc70)
  Location: net/core/dev.c:9082
  Inline: False
  Direct callers:
    - net/core/dev.c:unregister_netdevice_many_notify
    - net/core/dev.c:bpf_xdp_link_update
    - net/core/dev.c:bpf_xdp_link_release
    - net/core/dev.c:dev_xdp_attach
  

  Symbols:

  ffffffff81e2dc70-ffffffff81e2dda4: dev_xdp_install (STB_LOCAL)
  

• In 6.8: ✅

  int dev_xdp_install(struct net_device *dev, enum bpf_xdp_mode mode, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81eebfc0)
  Location: net/core/dev.c:9200
  Inline: False
  Direct callers:
    - net/core/dev.c:unregister_netdevice_many_notify
    - net/core/dev.c:bpf_xdp_link_update
    - net/core/dev.c:bpf_xdp_link_release
    - net/core/dev.c:dev_xdp_attach
  

  Symbols:

  ffffffff81eebfc0-ffffffff81eec0f4: dev_xdp_install (STB_LOCAL)
  

Arch

• In arm64: ✅

  int dev_xdp_install(struct net_device *dev, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffff800010bc7018)
  Location: net/core/dev.c:8313
  Inline: False
  Direct callers:
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:dev_change_xdp_fd
    - net/core/dev.c:dev_change_xdp_fd
  

  Symbols:

  ffff800010bc7018-ffff800010bc70a0: dev_xdp_install (STB_LOCAL)
  

• In armhf: ✅

  int dev_xdp_install(struct net_device *dev, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (c0ce23b8)
  Location: net/core/dev.c:8313
  Inline: False
  Direct callers:
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:dev_change_xdp_fd
    - net/core/dev.c:dev_change_xdp_fd
  

  Symbols:

  c0ce23b8-c0ce242c: dev_xdp_install (STB_LOCAL)
  

• In ppc64el: ✅

  int dev_xdp_install(struct net_device *dev, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (c000000000ca1d00)
  Location: net/core/dev.c:8313
  Inline: False
  Direct callers:
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:dev_change_xdp_fd
    - net/core/dev.c:dev_change_xdp_fd
  

  Symbols:

  c000000000ca1d00-c000000000ca1d8c: dev_xdp_install (STB_LOCAL)
  

• In riscv64: ✅

  int dev_xdp_install(struct net_device *dev, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffe0007534fa)
  Location: net/core/dev.c:8313
  Inline: False
  Direct callers:
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:dev_change_xdp_fd
    - net/core/dev.c:dev_change_xdp_fd
  

  Symbols:

  ffffffe0007534fa-ffffffe000753560: dev_xdp_install (STB_LOCAL)
  

Flavor

• In aws: ✅

  int dev_xdp_install(struct net_device *dev, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff818ca5f0)
  Location: net/core/dev.c:8313
  Inline: False
  Direct callers:
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:dev_change_xdp_fd
    - net/core/dev.c:dev_change_xdp_fd
  

  Symbols:

  ffffffff818ca5f0-ffffffff818ca654: dev_xdp_install (STB_LOCAL)
  

• In azure: ✅

  int dev_xdp_install(struct net_device *dev, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81884530)
  Location: net/core/dev.c:8313
  Inline: False
  Direct callers:
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:dev_change_xdp_fd
    - net/core/dev.c:dev_change_xdp_fd
  

  Symbols:

  ffffffff81884530-ffffffff81884594: dev_xdp_install (STB_LOCAL)
  

• In gcp: ✅

  int dev_xdp_install(struct net_device *dev, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff8191b5f0)
  Location: net/core/dev.c:8313
  Inline: False
  Direct callers:
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:dev_change_xdp_fd
    - net/core/dev.c:dev_change_xdp_fd
  

  Symbols:

  ffffffff8191b5f0-ffffffff8191b654: dev_xdp_install (STB_LOCAL)
  

• In lowlatency: ✅

  int dev_xdp_install(struct net_device *dev, bpf_op_t bpf_op, struct netlink_ext_ack *extack, u32 flags, struct bpf_prog *prog);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff8193c7f0)
  Location: net/core/dev.c:8313
  Inline: False
  Direct callers:
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:rollback_registered_many
    - net/core/dev.c:dev_change_xdp_fd
    - net/core/dev.c:dev_change_xdp_fd
  

  Symbols:

  ffffffff8193c7f0-ffffffff8193c854: dev_xdp_install (STB_LOCAL)
  

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 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Param added. enum bpf_xdp_mode mode
  • Param reordered. dev, bpf_op, extack, flags, prog ➡️ dev, mode, bpf_op, extack, flags, prog
• 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 ✅

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 ✅