DepSurf

Function: sk_wmem_schedule

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81768ef1)
  Location: include/net/sock.h:1382
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
    - net/ipv4/tcp.c:tcp_sendmsg
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff817d6255)
  Location: include/net/sock.h:1289
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81806253)
  Location: include/net/sock.h:1345
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81826dbf)
  Location: include/net/sock.h:1348
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg
    - net/ipv4/tcp.c:do_tcp_sendpages
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff818a4cf5)
  Location: include/net/sock.h:1352
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:do_tcp_sendpages
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/sockmap.c (ffffffff811cf110)
  Location: include/net/sock.h:1367
  Inline: True
  Inline callers:
    - kernel/bpf/sockmap.c:bpf_exec_tx_verdict
  

  In net/core/sock.c (ffffffff81877485)
  Location: include/net/sock.h:1367
  Inline: True
  Inline callers:
    - net/core/sock.c:sk_alloc_sg
  

  In net/ipv4/tcp.c (ffffffff818fa722)
  Location: include/net/sock.h:1367
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:do_tcp_sendpages
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff818e60c4)
  Location: include/net/sock.h:1405
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffff819286fd)
  Location: include/net/sock.h:1405
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:do_tcp_sendpages
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_bpf.c (ffffffff81977105)
  Location: include/net/sock.h:1405
  Inline: True
  Inline callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81935804)
  Location: include/net/sock.h:1408
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffff8198b66e)
  Location: include/net/sock.h:1408
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:do_tcp_sendpages
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_bpf.c (ffffffff819e0c34)
  Location: include/net/sock.h:1408
  Inline: True
  Inline callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81968686)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffff819c1eb4)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:do_tcp_sendpages
  

  In net/ipv4/tcp_bpf.c (ffffffff81a17c64)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81a3c201)
  Location: include/net/sock.h:1466
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffff81aad6cf)
  Location: include/net/sock.h:1466
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:do_tcp_sendpages
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_bpf.c (ffffffff81b0888c)
  Location: include/net/sock.h:1466
  Inline: True
  

  In net/mptcp/protocol.c (ffffffff81baa9a9)
  Location: include/net/sock.h:1466
  Inline: True
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81a3e8c1)
  Location: include/net/sock.h:1482
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffff81ab4a46)
  Location: include/net/sock.h:1482
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:tcp_build_frag
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_bpf.c (ffffffff81b16c86)
  Location: include/net/sock.h:1482
  Inline: True
  

  In net/mptcp/protocol.c (ffffffff81bbfc67)
  Location: include/net/sock.h:1482
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:mptcp_sendmsg
    - net/mptcp/protocol.c:__mptcp_alloc_tx_skb
    - net/mptcp/protocol.c:__mptcp_alloc_tx_skb
    - net/mptcp/protocol.c:__mptcp_wmem_reserve
    - net/mptcp/protocol.c:__mptcp_wmem_reserve
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81a4cac1)
  Location: include/net/sock.h:1498
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffff81a9fbfa)
  Location: include/net/sock.h:1498
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:tcp_build_frag
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_bpf.c (ffffffff81b04b63)
  Location: include/net/sock.h:1498
  Inline: True
  

  In net/mptcp/protocol.c (ffffffff81baf9cc)
  Location: include/net/sock.h:1498
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:mptcp_sendmsg
    - net/mptcp/protocol.c:mptcp_sendmsg
    - net/mptcp/protocol.c:mptcp_sendmsg
    - net/mptcp/protocol.c:__mptcp_alloc_tx_skb
    - net/mptcp/protocol.c:__mptcp_alloc_tx_skb
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81b05410)
  Location: include/net/sock.h:1508
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffff81b5b9b3)
  Location: include/net/sock.h:1508
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:tcp_build_frag
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_bpf.c (ffffffff81bc70dd)
  Location: include/net/sock.h:1508
  Inline: True
  

  In net/mptcp/protocol.c (ffffffff81c7d575)
  Location: include/net/sock.h:1508
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:mptcp_sendmsg
    - net/mptcp/protocol.c:mptcp_sendmsg
    - net/mptcp/protocol.c:mptcp_sendmsg
    - net/mptcp/protocol.c:mptcp_alloc_tx_skb
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81c8c771)
  Location: include/net/sock.h:1581
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffff81ce751a)
  Location: include/net/sock.h:1581
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_downgrade_zcopy_pure
    - net/ipv4/tcp.c:tcp_stream_alloc_skb
  

  In net/ipv4/tcp_bpf.c (ffffffff81d5c50f)
  Location: include/net/sock.h:1581
  Inline: True
  

  In net/mptcp/protocol.c (ffffffff81e22a2a)
  Location: include/net/sock.h:1581
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:mptcp_sendmsg
    - net/mptcp/protocol.c:mptcp_sendmsg_frag
    - net/mptcp/protocol.c:mptcp_sendmsg_frag
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81e46a0d)
  Location: include/net/sock.h:1627
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffff81eaacaa)
  Location: include/net/sock.h:1627
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_downgrade_zcopy_pure
    - net/ipv4/tcp.c:tcp_stream_alloc_skb
  

  In net/ipv4/tcp_bpf.c (ffffffff81f26aad)
  Location: include/net/sock.h:1627
  Inline: True
  

  In net/mptcp/protocol.c (ffffffff81ffb71f)
  Location: include/net/sock.h:1627
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:mptcp_sendmsg
    - net/mptcp/protocol.c:mptcp_sendmsg_frag
    - net/mptcp/protocol.c:mptcp_sendmsg_frag
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81ea2459)
  Location: include/net/sock.h:1618
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffff81f0949a)
  Location: include/net/sock.h:1618
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_downgrade_zcopy_pure
    - net/ipv4/tcp.c:tcp_stream_alloc_skb
  

  In net/ipv4/tcp_output.c (ffffffff81f2283c)
  Location: include/net/sock.h:1618
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_clone_payload
  

  In net/ipv4/tcp_bpf.c (ffffffff81f8676d)
  Location: include/net/sock.h:1618
  Inline: True
  

  In net/mptcp/protocol.c (ffffffff82077aa5)
  Location: include/net/sock.h:1618
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:mptcp_sendmsg
    - net/mptcp/protocol.c:mptcp_sendmsg_frag
    - net/mptcp/protocol.c:mptcp_sendmsg_frag
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81f64a52)
  Location: include/net/sock.h:1593
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffff81fcd78a)
  Location: include/net/sock.h:1593
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_downgrade_zcopy_pure
    - net/ipv4/tcp.c:tcp_stream_alloc_skb
  

  In net/ipv4/tcp_output.c (ffffffff81fe622c)
  Location: include/net/sock.h:1593
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_clone_payload
  

  In net/ipv4/tcp_bpf.c (ffffffff8204ddac)
  Location: include/net/sock.h:1593
  Inline: True
  

  In net/mptcp/protocol.c (ffffffff8214cb14)
  Location: include/net/sock.h:1593
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:mptcp_sendmsg
    - net/mptcp/protocol.c:mptcp_sendmsg_frag
    - net/mptcp/protocol.c:mptcp_sendmsg_frag
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffff800010c0f158)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffff800010c74c10)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:do_tcp_sendpages
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_bpf.c (ffff800010cd3770)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (c0d26c04)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (c0d83390)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:do_tcp_sendpages
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_bpf.c (c0ddd67c)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (c000000000cfa388)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (c000000000d7c19c)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:do_tcp_sendpages
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_bpf.c (c000000000df287c)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffe00078b176)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffe0007d807c)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:do_tcp_sendpages
  

  In net/ipv4/tcp_bpf.c (ffffffe000824710)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81908656)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffff81961d24)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:do_tcp_sendpages
  

  In net/ipv4/tcp_bpf.c (ffffffff819b72f4)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff818c2466)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffff8191b814)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:do_tcp_sendpages
  

  In net/ipv4/tcp_bpf.c (ffffffff819740e4)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81959686)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffff819cc4f4)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:do_tcp_sendpages
  

  In net/ipv4/tcp_bpf.c (ffffffff81a21d74)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff8197b856)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/core/skmsg.c:sk_msg_alloc
  

  In net/ipv4/tcp.c (ffffffff819d6084)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_sendmsg_locked
    - net/ipv4/tcp.c:do_tcp_sendpages
  

  In net/ipv4/tcp_bpf.c (ffffffff81a2d11f)
  Location: include/net/sock.h:1418
  Inline: True
  Inline callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg_redir
  

Differences