DepSurf

Function: sk_mem_reclaim_partial

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff8170d059)
  Location: include/net/sock.h:1408
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_free_datagram_locked
    - net/core/datagram.c:skb_free_datagram
    - net/core/datagram.c:skb_kill_datagram
  

  In net/ipv4/tcp.c (ffffffff81768eb2)
  Location: include/net/sock.h:1408
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (ffffffff81779cbc)
  Location: include/net/sock.h:1408
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

  In net/ipv4/udp.c (ffffffff817888c2)
  Location: include/net/sock.h:1408
  Inline: True
  Inline callers:
    - net/ipv4/udp.c:first_packet_length
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff8177548d)
  Location: include/net/sock.h:1315
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:__skb_free_datagram_locked
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff817d58fc)
  Location: include/net/sock.h:1315
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (ffffffff817e6e8c)
  Location: include/net/sock.h:1315
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

  In net/ipv4/udp.c (ffffffff817f6212)
  Location: include/net/sock.h:1315
  Inline: True
  Inline callers:
    - net/ipv4/udp.c:first_packet_length
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff817a2776)
  Location: include/net/sock.h:1371
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:__skb_free_datagram_locked
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff818058a8)
  Location: include/net/sock.h:1371
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (ffffffff818175cc)
  Location: include/net/sock.h:1371
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff817c0293)
  Location: include/net/sock.h:1374
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff81825d8a)
  Location: include/net/sock.h:1374
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (ffffffff81837a6c)
  Location: include/net/sock.h:1374
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff81839cb3)
  Location: include/net/sock.h:1378
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff818a3e46)
  Location: include/net/sock.h:1378
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (ffffffff818b71ea)
  Location: include/net/sock.h:1378
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff818843f3)
  Location: include/net/sock.h:1393
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff818f9bc1)
  Location: include/net/sock.h:1393
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (ffffffff8190cb45)
  Location: include/net/sock.h:1393
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff818a4873)
  Location: include/net/sock.h:1431
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff81927aeb)
  Location: include/net/sock.h:1431
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (ffffffff8193ae85)
  Location: include/net/sock.h:1431
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff818efff4)
  Location: include/net/sock.h:1434
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff8198a999)
  Location: include/net/sock.h:1434
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (ffffffff8199f1f5)
  Location: include/net/sock.h:1434
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff81922014)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff819c115d)
  Location: include/net/sock.h:1444
  Inline: True
  

  In net/ipv4/tcp_timer.c (ffffffff819d5da5)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff819f5264)
  Location: include/net/sock.h:1492
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff81aac88d)
  Location: include/net/sock.h:1492
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (ffffffff81ac2c65)
  Location: include/net/sock.h:1492
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

  In net/mptcp/protocol.c (ffffffff81bab305)
  Location: include/net/sock.h:1492
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:mptcp_clean_una
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff819f4c94)
  Location: include/net/sock.h:1508
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff81ab41e0)
  Location: include/net/sock.h:1508
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (ffffffff81ace6f5)
  Location: include/net/sock.h:1508
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

  In net/mptcp/protocol.c (ffffffff81bbea92)
  Location: include/net/sock.h:1508
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:__mptcp_subflow_push_pending
    - net/mptcp/protocol.c:mptcp_alloc_tx_skb
    - net/mptcp/protocol.c:__mptcp_clean_una
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff819dae24)
  Location: include/net/sock.h:1524
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff81a9f350)
  Location: include/net/sock.h:1524
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (ffffffff81ab9895)
  Location: include/net/sock.h:1524
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

  In net/mptcp/protocol.c (ffffffff81bafbbd)
  Location: include/net/sock.h:1524
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:mptcp_sendmsg
    - net/mptcp/protocol.c:__mptcp_subflow_push_pending
    - net/mptcp/protocol.c:mptcp_alloc_tx_skb
    - net/mptcp/protocol.c:__mptcp_clean_una
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff81a8b4a4)
  Location: include/net/sock.h:1534
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff81b5b100)
  Location: include/net/sock.h:1534
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (ffffffff81b76cc5)
  Location: include/net/sock.h:1534
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

  In net/mptcp/protocol.c (ffffffff81c788cf)
  Location: include/net/sock.h:1534
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:mptcp_alloc_tx_skb
    - net/mptcp/protocol.c:mptcp_alloc_tx_skb
    - net/mptcp/protocol.c:__mptcp_clean_una
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff81c01118)
  Location: include/net/sock.h:1635
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff81ce9b54)
  Location: include/net/sock.h:1635
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:tcp_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (ffffffff81d06555)
  Location: include/net/sock.h:1635
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

  In net/mptcp/protocol.c (ffffffff81e1b9db)
  Location: include/net/sock.h:1635
  Inline: True
  Inline callers:
    - net/mptcp/protocol.c:__mptcp_mem_reclaim_partial
  

• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffff800010bbca1c)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffff800010c74078)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (ffff800010c88d18)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (c0cd8c88)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (c0d8277c)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (c0d97dfc)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (c000000000c95a44)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:__skb_free_datagram_locked
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (c000000000d7b050)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/ipv4/tcp.c:sk_stream_alloc_skb
  

  In net/ipv4/tcp_timer.c (c000000000d95e18)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffe00074b2ca)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffe0007d7670)
  Location: include/net/sock.h:1444
  Inline: True
  

  In net/ipv4/tcp_timer.c (ffffffe0007e9d36)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff818c2014)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff81960fcd)
  Location: include/net/sock.h:1444
  Inline: True
  

  In net/ipv4/tcp_timer.c (ffffffff81975c15)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff8187bf54)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff8191aabd)
  Location: include/net/sock.h:1444
  Inline: True
  

  In net/ipv4/tcp_timer.c (ffffffff8192f6d5)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff81913014)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff819cb79d)
  Location: include/net/sock.h:1444
  Inline: True
  

  In net/ipv4/tcp_timer.c (ffffffff819e03e5)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/datagram.c (ffffffff81934194)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/core/datagram.c:skb_kill_datagram
    - net/core/datagram.c:skb_free_datagram
  

  In net/ipv4/tcp.c (ffffffff819d532d)
  Location: include/net/sock.h:1444
  Inline: True
  

  In net/ipv4/tcp_timer.c (ffffffff819ea0a5)
  Location: include/net/sock.h:1444
  Inline: True
  Inline callers:
    - net/ipv4/tcp_timer.c:tcp_delack_timer_handler
  

Differences