DepSurf

Function: napi_schedule_prep

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/virtio_net.c (ffffffff815f0e05)
  Location: include/linux/netdevice.h:409
  Inline: True
  Inline callers:
    - drivers/net/virtio_net.c:skb_recv_done
    - drivers/net/virtio_net.c:virtnet_netpoll
    - drivers/net/virtio_net.c:virtnet_busy_poll
    - drivers/net/virtio_net.c:virtnet_busy_poll
  

  In drivers/net/xen-netfront.c (ffffffff815fbe7c)
  Location: include/linux/netdevice.h:409
  Inline: True
  Inline callers:
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_open
  

  In net/core/dev.c (ffffffff81718e9c)
  Location: include/linux/netdevice.h:409
  Inline: True
  Inline callers:
    - net/core/dev.c:napi_watchdog
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In drivers/net/virtio_net.c (ffffffff8165081d)
  Location: include/linux/netdevice.h:414
  Inline: True
  Inline callers:
    - drivers/net/virtio_net.c:virtnet_netpoll
    - drivers/net/virtio_net.c:virtnet_busy_poll
    - drivers/net/virtio_net.c:virtnet_busy_poll
    - drivers/net/virtio_net.c:skb_recv_done
  

  In drivers/net/xen-netfront.c (ffffffff8165d287)
  Location: include/linux/netdevice.h:414
  Inline: True
  Inline callers:
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:xennet_open
    - drivers/net/xen-netfront.c:rx_refill_timeout
  

  In net/core/dev.c (ffffffff817815bc)
  Location: include/linux/netdevice.h:414
  Inline: True
  Inline callers:
    - net/core/dev.c:napi_watchdog
    - net/core/dev.c:sk_busy_loop
    - net/core/dev.c:sk_busy_loop
  

• In 4.10: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff817a9630)
  Location: net/core/dev.c:4924
  Inline: False
  Direct callers:
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:xennet_open
    - drivers/net/xen-netfront.c:rx_refill_timeout
  

  Symbols:

  ffffffff817a9630-ffffffff817a9671: napi_schedule_prep (STB_GLOBAL)
  

• In 4.13: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff817c7c70)
  Location: net/core/dev.c:5160
  Inline: False
  Direct callers:
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:xennet_open
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  ffffffff817c7c70-ffffffff817c7cb1: napi_schedule_prep (STB_GLOBAL)
  

• In 4.15: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff818417b0)
  Location: net/core/dev.c:5301
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:xennet_open
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  ffffffff818417b0-ffffffff818417fb: napi_schedule_prep (STB_GLOBAL)
  

• In 4.18: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff8188b4e0)
  Location: net/core/dev.c:5431
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  ffffffff8188b4e0-ffffffff8188b52b: napi_schedule_prep (STB_GLOBAL)
  

• In 5.0: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff818ac660)
  Location: net/core/dev.c:5981
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  ffffffff818ac660-ffffffff818ac6a8: napi_schedule_prep (STB_GLOBAL)
  

• In 5.3: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff818f86c0)
  Location: net/core/dev.c:5991
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  ffffffff818f86c0-ffffffff818f86fe: napi_schedule_prep (STB_GLOBAL)
  

• In 5.4: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff8192a860)
  Location: net/core/dev.c:5914
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  ffffffff8192a860-ffffffff8192a89e: napi_schedule_prep (STB_GLOBAL)
  

• In 5.8: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff819fe590)
  Location: net/core/dev.c:6297
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:xennet_open
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  ffffffff819fe590-ffffffff819fe5ce: napi_schedule_prep (STB_GLOBAL)
  

• In 5.11: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff819fe180)
  Location: net/core/dev.c:6398
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:xennet_open
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/dev.c:napi_poll
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  ffffffff819fe180-ffffffff819fe1be: napi_schedule_prep (STB_GLOBAL)
  

• In 5.13: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff819e4a40)
  Location: net/core/dev.c:6511
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:xennet_open
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/dev.c:__napi_poll
    - net/core/gro_cells.c:gro_cells_receive
    - net/mptcp/protocol.c:__mptcp_check_push
    - net/mptcp/protocol.c:__mptcp_subflow_push_pending
  

  Symbols:

  ffffffff819e4a40-ffffffff819e4a7e: napi_schedule_prep (STB_GLOBAL)
  

• In 5.15: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81a953d0)
  Location: net/core/dev.c:6497
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/xen-netfront.c:xennet_handle_rx
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:xennet_open
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/dev.c:__napi_poll
    - net/core/gro_cells.c:gro_cells_receive
    - net/mptcp/protocol.c:__mptcp_check_push
    - net/mptcp/protocol.c:__mptcp_subflow_push_pending
  

  Symbols:

  ffffffff81a953d0-ffffffff81a9540e: napi_schedule_prep (STB_GLOBAL)
  

• In 5.19: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81c0bae0)
  Location: net/core/dev.c:5983
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_get_user
    - drivers/net/xen-netfront.c:xennet_handle_rx
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:xennet_open
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/dev.c:__napi_poll
    - net/core/gro_cells.c:gro_cells_receive
    - net/mptcp/protocol.c:__mptcp_check_push
    - net/mptcp/protocol.c:__mptcp_subflow_push_pending
  

  Symbols:

  ffffffff81c0bae0-ffffffff81c0bb36: napi_schedule_prep (STB_GLOBAL)
  

• In 6.2: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81dbbbd0)
  Location: net/core/dev.c:5974
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_get_user
    - drivers/net/xen-netfront.c:xennet_handle_rx
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:xennet_open
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/dev.c:__napi_poll
    - net/core/gro_cells.c:gro_cells_receive
    - net/mptcp/protocol.c:__mptcp_subflow_push_pending
  

  Symbols:

  ffffffff81dbbbd0-ffffffff81dbbc25: napi_schedule_prep (STB_GLOBAL)
  

• In 6.5: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81e2c360)
  Location: net/core/dev.c:5950
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_get_user
    - drivers/net/virtio_net.c:virtnet_xdp_set
    - drivers/net/virtio_net.c:virtnet_xdp_set
    - drivers/net/virtio_net.c:virtnet_xdp_set
    - drivers/net/virtio_net.c:virtnet_xdp_set
    - drivers/net/virtio_net.c:virtnet_set_ringparam
    - drivers/net/virtio_net.c:virtnet_set_ringparam
    - drivers/net/virtio_net.c:virtnet_poll_tx
    - drivers/net/virtio_net.c:virtnet_open
    - drivers/net/virtio_net.c:virtnet_open
    - drivers/net/virtio_net.c:virtnet_poll
    - drivers/net/virtio_net.c:refill_work
    - drivers/net/virtio_net.c:skb_recv_done
    - drivers/net/virtio_net.c:skb_xmit_done
    - drivers/net/xen-netfront.c:xennet_handle_rx
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:xennet_open
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/dev.c:__napi_poll
    - net/core/gro_cells.c:gro_cells_receive
    - net/mptcp/protocol.c:__mptcp_subflow_push_pending
  

  Symbols:

  ffffffff81e2c360-ffffffff81e2c3b5: napi_schedule_prep (STB_GLOBAL)
  

• In 6.8: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff81eea3c0)
  Location: net/core/dev.c:6032
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_sendmsg
    - drivers/net/tun.c:tun_get_user
    - drivers/net/tun.c:tun_get_user
    - drivers/net/virtio_net.c:virtnet_xdp_set
    - drivers/net/virtio_net.c:virtnet_xdp_set
    - drivers/net/virtio_net.c:virtnet_xdp_set
    - drivers/net/virtio_net.c:virtnet_xdp_set
    - drivers/net/virtio_net.c:virtnet_set_ringparam
    - drivers/net/virtio_net.c:virtnet_set_ringparam
    - drivers/net/virtio_net.c:virtnet_poll_tx
    - drivers/net/virtio_net.c:virtnet_open
    - drivers/net/virtio_net.c:virtnet_open
    - drivers/net/virtio_net.c:virtnet_poll
    - drivers/net/virtio_net.c:refill_work
    - drivers/net/virtio_net.c:skb_recv_done
    - drivers/net/virtio_net.c:skb_xmit_done
    - drivers/net/xen-netfront.c:xennet_handle_rx
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:xennet_open
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/dev.c:__napi_poll
    - net/core/gro_cells.c:gro_cells_receive
    - net/mptcp/protocol.c:mptcp_finish_join
    - net/mptcp/protocol.c:__mptcp_subflow_push_pending
    - net/mptcp/subflow.c:subflow_write_space
  

  Symbols:

  ffffffff81eea3c0-ffffffff81eea415: napi_schedule_prep (STB_GLOBAL)
  

Arch

• In arm64: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffff800010bcad00)
  Location: net/core/dev.c:5914
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/ethernet/broadcom/bgmac.c:bgmac_interrupt
    - drivers/net/ethernet/freescale/fec_main.c:fec_enet_interrupt
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:xennet_open
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  ffff800010bcad00-ffff800010bcad84: napi_schedule_prep (STB_GLOBAL)
  

• In armhf: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (c0ce7cf8)
  Location: net/core/dev.c:5914
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/ethernet/freescale/fec_main.c:fec_enet_interrupt
    - drivers/net/ethernet/ti/cpsw.c:cpsw_rx_interrupt
    - drivers/net/ethernet/ti/cpsw.c:cpsw_tx_interrupt
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  c0ce7cf8-c0ce7d64: napi_schedule_prep (STB_GLOBAL)
  

• In ppc64el: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (c000000000ca1f80)
  Location: net/core/dev.c:5914
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  c000000000ca1f80-c000000000ca1fe8: napi_schedule_prep (STB_GLOBAL)
  

• In riscv64: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffe0007536aa)
  Location: net/core/dev.c:5914
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  ffffffe0007536aa-ffffffe00075370c: napi_schedule_prep (STB_GLOBAL)
  

Flavor

• In aws: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff818ca860)
  Location: net/core/dev.c:5914
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  ffffffff818ca860-ffffffff818ca89e: napi_schedule_prep (STB_GLOBAL)
  

• In azure: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff818847a0)
  Location: net/core/dev.c:5914
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  ffffffff818847a0-ffffffff818847de: napi_schedule_prep (STB_GLOBAL)
  

• In gcp: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff8191b860)
  Location: net/core/dev.c:5914
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  ffffffff8191b860-ffffffff8191b89e: napi_schedule_prep (STB_GLOBAL)
  

• In lowlatency: ✅

  bool napi_schedule_prep(struct napi_struct *n);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/dev.c (ffffffff8193cbb0)
  Location: net/core/dev.c:5914
  Inline: False
  Direct callers:
    - drivers/net/tun.c:tun_get_user
    - drivers/net/xen-netfront.c:xennet_rx_interrupt
    - drivers/net/xen-netfront.c:xennet_poll
    - drivers/net/xen-netfront.c:rx_refill_timeout
    - net/core/gro_cells.c:gro_cells_receive
  

  Symbols:

  ffffffff8193cbb0-ffffffff8193cbee: napi_schedule_prep (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• 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 ✅

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 ✅