DepSurf

Function: sk_eat_skb

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81765be8)
  Location: include/net/sock.h:2204
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recv_skb
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff817d3604)
  Location: include/net/sock.h:2186
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff8180335b)
  Location: include/net/sock.h:2253
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81823e98)
  Location: include/net/sock.h:2280
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff818a5ca1)
  Location: include/net/sock.h:2294
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff818f7061)
  Location: include/net/sock.h:2301
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff819256c8)
  Location: include/net/sock.h:2432
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81989680)
  Location: include/net/sock.h:2439
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff819c0af5)
  Location: include/net/sock.h:2460
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81aab413)
  Location: include/net/sock.h:2512
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

  In net/mptcp/protocol.c (ffffffff81bab809)
  Location: include/net/sock.h:2512
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:__mptcp_move_skbs_from_subflow
  

  In net/mptcp/subflow.c (ffffffff81baf30c)
  Location: include/net/sock.h:2512
  Inline: True
  Inline callers:
    - net/mptcp/subflow.c:get_mapping_status
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81ab6547)
  Location: include/net/sock.h:2533
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg_locked
    - net/ipv4/tcp.c:tcp_recvmsg_locked
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

  In net/mptcp/protocol.c (ffffffff81bbd4b4)
  Location: include/net/sock.h:2533
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:__mptcp_move_skbs_from_subflow
  

  In net/mptcp/subflow.c (ffffffff81bc14ca)
  Location: include/net/sock.h:2533
  Inline: True
  Inline callers:
    - net/mptcp/subflow.c:mptcp_subflow_discard_data
    - net/mptcp/subflow.c:get_mapping_status
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81aa170b)
  Location: include/net/sock.h:2569
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg_locked
    - net/ipv4/tcp.c:tcp_recvmsg_locked
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

  In net/mptcp/protocol.c (ffffffff81bacccd)
  Location: include/net/sock.h:2569
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:__mptcp_move_skbs_from_subflow
  

  In net/mptcp/subflow.c (ffffffff81bb2f68)
  Location: include/net/sock.h:2569
  Inline: True
  Inline callers:
    - net/mptcp/subflow.c:subflow_check_data_avail
    - net/mptcp/subflow.c:get_mapping_status
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81b5d6a0)
  Location: include/net/sock.h:2628
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg_locked
    - net/ipv4/tcp.c:tcp_recvmsg_locked
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

  In net/mptcp/protocol.c (ffffffff81c7967d)
  Location: include/net/sock.h:2628
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:__mptcp_move_skbs_from_subflow
  

  In net/mptcp/subflow.c (ffffffff81c815fd)
  Location: include/net/sock.h:2628
  Inline: True
  Inline callers:
    - net/mptcp/subflow.c:subflow_check_data_avail
    - net/mptcp/subflow.c:subflow_check_data_avail
    - net/mptcp/subflow.c:get_mapping_status
    - net/mptcp/subflow.c:validate_data_csum
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/mptcp/protocol.c (ffffffff81e1e68c)
  Location: include/net/sock.h:2756
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:__mptcp_move_skbs_from_subflow
  

  In net/mptcp/subflow.c (ffffffff81e26fb4)
  Location: include/net/sock.h:2756
  Inline: True
  Inline callers:
    - net/mptcp/subflow.c:subflow_check_data_avail
    - net/mptcp/subflow.c:subflow_check_data_avail
    - net/mptcp/subflow.c:get_mapping_status
    - net/mptcp/subflow.c:validate_data_csum
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/mptcp/protocol.c (ffffffff81ff70bc)
  Location: include/net/sock.h:2802
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:__mptcp_move_skbs_from_subflow
  

  In net/mptcp/subflow.c (ffffffff81ffe7f6)
  Location: include/net/sock.h:2802
  Inline: True
  Inline callers:
    - net/mptcp/subflow.c:subflow_check_data_avail
    - net/mptcp/subflow.c:subflow_check_data_avail
    - net/mptcp/subflow.c:get_mapping_status
    - net/mptcp/subflow.c:validate_data_csum
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/mptcp/protocol.c (ffffffff82073795)
  Location: include/net/sock.h:2790
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:__mptcp_move_skbs_from_subflow
  

  In net/mptcp/subflow.c (ffffffff8207a900)
  Location: include/net/sock.h:2790
  Inline: True
  Inline callers:
    - net/mptcp/subflow.c:subflow_check_data_avail
    - net/mptcp/subflow.c:subflow_check_data_avail
    - net/mptcp/subflow.c:get_mapping_status
    - net/mptcp/subflow.c:validate_data_csum
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/mptcp/protocol.c (ffffffff821479f5)
  Location: include/net/sock.h:2802
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:__mptcp_move_skbs_from_subflow
  

  In net/mptcp/subflow.c (ffffffff8214fd65)
  Location: include/net/sock.h:2802
  Inline: True
  Inline callers:
    - net/mptcp/subflow.c:subflow_check_data_avail
    - net/mptcp/subflow.c:subflow_check_data_avail
    - net/mptcp/subflow.c:get_mapping_status
    - net/mptcp/subflow.c:validate_data_csum
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffff800010c70f14)
  Location: include/net/sock.h:2460
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (c0d7fe30)
  Location: include/net/sock.h:2460
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (c000000000d78134)
  Location: include/net/sock.h:2460
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
    - net/ipv4/tcp.c:tcp_recv_skb
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffe0007d6702)
  Location: include/net/sock.h:2460
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81960965)
  Location: include/net/sock.h:2460
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff8191a455)
  Location: include/net/sock.h:2460
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff819cb135)
  Location: include/net/sock.h:2460
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff819d4cc5)
  Location: include/net/sock.h:2460
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_recvmsg
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_read_sock
    - net/ipv4/tcp.c:tcp_recv_skb
  

Differences