DepSurf

Function: tcp_recvmsg

Status

Regular

• In 4.4: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81766e30)
  Location: net/ipv4/tcp.c:1574
  Inline: False
  

  Symbols:

  ffffffff81766e30-ffffffff817679a8: tcp_recvmsg (STB_GLOBAL)
  

• In 4.8: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff817d3330)
  Location: net/ipv4/tcp.c:1581
  Inline: False
  

  Symbols:

  ffffffff817d3330-ffffffff817d3e9c: tcp_recvmsg (STB_GLOBAL)
  

• In 4.10: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff818030a0)
  Location: net/ipv4/tcp.c:1619
  Inline: False
  

  Symbols:

  ffffffff818030a0-ffffffff81803bdf: tcp_recvmsg (STB_GLOBAL)
  

• In 4.13: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81823bc0)
  Location: net/ipv4/tcp.c:1663
  Inline: False
  

  Symbols:

  ffffffff81823bc0-ffffffff81824712: tcp_recvmsg (STB_GLOBAL)
  

• In 4.15: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff818a5600)
  Location: net/ipv4/tcp.c:1782
  Inline: False
  

  Symbols:

  ffffffff818a5600-ffffffff818a6029: tcp_recvmsg (STB_GLOBAL)
  

• In 4.18: Transformation ⚠️

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp.c (0)
  Location: net/ipv4/tcp.c:1919
  Inline: False
  Direct callers:
    - kernel/bpf/sockmap.c:bpf_tcp_recvmsg
  

  Symbols:

  ffffffff818fc12e-ffffffff818fc157: tcp_recvmsg.cold.54 (STB_LOCAL)
  ffffffff818f6d90-ffffffff818f79fd: tcp_recvmsg (STB_GLOBAL)
  

• In 5.0: Transformation ⚠️

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp.c (0)
  Location: net/ipv4/tcp.c:1933
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
  

  Symbols:

  ffffffff8192a16e-ffffffff8192a197: tcp_recvmsg.cold.59 (STB_LOCAL)
  ffffffff81925400-ffffffff8192606a: tcp_recvmsg (STB_GLOBAL)
  

• In 5.3: Transformation ⚠️

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp.c (0)
  Location: net/ipv4/tcp.c:1944
  Inline: False
  Direct callers:
    - net/ipv4/af_inet.c:inet_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv6/af_inet6.c:inet6_recvmsg
  

  Symbols:

  ffffffff8198d371-ffffffff8198d3a2: tcp_recvmsg.cold (STB_LOCAL)
  ffffffff819890d0-ffffffff81989ba4: tcp_recvmsg (STB_GLOBAL)
  

• In 5.4: Transformation ⚠️

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp.c (0)
  Location: net/ipv4/tcp.c:1945
  Inline: False
  Direct callers:
    - net/ipv4/af_inet.c:inet_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv6/af_inet6.c:inet6_recvmsg
  

  Symbols:

  ffffffff819c3d11-ffffffff819c3d42: tcp_recvmsg.cold (STB_LOCAL)
  ffffffff819c0530-ffffffff819c1022: tcp_recvmsg (STB_GLOBAL)
  

• In 5.8: Transformation ⚠️

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp.c (0)
  Location: net/ipv4/tcp.c:2015
  Inline: False
  Direct callers:
    - net/ipv4/af_inet.c:inet_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv6/af_inet6.c:inet6_recvmsg
  

  Symbols:

  ffffffff81aaf4e1-ffffffff81aaf512: tcp_recvmsg.cold (STB_LOCAL)
  ffffffff81aab080-ffffffff81aaba90: tcp_recvmsg (STB_GLOBAL)
  

• In 5.11: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81ab69e0)
  Location: net/ipv4/tcp.c:2496
  Inline: False
  Direct callers:
    - net/ipv4/af_inet.c:inet_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv6/af_inet6.c:inet6_recvmsg
  

  Symbols:

  ffffffff81ab69e0-ffffffff81ab6b99: tcp_recvmsg (STB_GLOBAL)
  

• In 5.13: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81aa1ba0)
  Location: net/ipv4/tcp.c:2539
  Inline: False
  Direct callers:
    - net/ipv4/af_inet.c:inet_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv6/af_inet6.c:inet6_recvmsg
  

  Symbols:

  ffffffff81aa1ba0-ffffffff81aa1d58: tcp_recvmsg (STB_GLOBAL)
  

• In 5.15: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81b5e6b0)
  Location: net/ipv4/tcp.c:2539
  Inline: False
  Direct callers:
    - net/ipv4/af_inet.c:inet_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg_parser
    - net/ipv6/af_inet6.c:inet6_recvmsg
  

  Symbols:

  ffffffff81b5e6b0-ffffffff81b5e868: tcp_recvmsg (STB_GLOBAL)
  

• In 5.19: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81ced080)
  Location: net/ipv4/tcp.c:2565
  Inline: False
  Direct callers:
    - net/ipv4/af_inet.c:inet_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg_parser
    - net/ipv6/af_inet6.c:inet6_recvmsg
  

  Symbols:

  ffffffff81ced080-ffffffff81ced27d: tcp_recvmsg (STB_GLOBAL)
  

• In 6.2: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81eb0fb0)
  Location: net/ipv4/tcp.c:2665
  Inline: False
  Direct callers:
    - net/ipv4/af_inet.c:inet_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg_parser
    - net/ipv6/af_inet6.c:inet6_recvmsg
  

  Symbols:

  ffffffff81eb0fb0-ffffffff81eb11a9: tcp_recvmsg (STB_GLOBAL)
  

• In 6.5: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81f0f640)
  Location: net/ipv4/tcp.c:2551
  Inline: False
  Direct callers:
    - net/ipv4/af_inet.c:inet_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg_parser
    - net/ipv6/af_inet6.c:inet6_recvmsg
  

  Symbols:

  ffffffff81f0f640-ffffffff81f0f839: tcp_recvmsg (STB_GLOBAL)
  

• In 6.8: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffff81fd3830)
  Location: net/ipv4/tcp.c:2562
  Inline: False
  Direct callers:
    - net/ipv4/af_inet.c:inet_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg_parser
    - net/ipv6/af_inet6.c:inet6_recvmsg
  

  Symbols:

  ffffffff81fd3830-ffffffff81fd3a29: tcp_recvmsg (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffff800010c70a30)
  Location: net/ipv4/tcp.c:1945
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
  

  Symbols:

  ffff800010c70a30-ffff800010c713cc: tcp_recvmsg (STB_GLOBAL)
  

• In armhf: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (c0d7fa54)
  Location: net/ipv4/tcp.c:1945
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
  

  Symbols:

  c0d7fa54-c0d80554: tcp_recvmsg (STB_GLOBAL)
  

• In ppc64el: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (c000000000d77a60)
  Location: net/ipv4/tcp.c:1945
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
  

  Symbols:

  c000000000d77a60-c000000000d78770: tcp_recvmsg (STB_GLOBAL)
  

• In riscv64: ✅

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp.c (ffffffe0007d62a6)
  Location: net/ipv4/tcp.c:1945
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
  

  Symbols:

  ffffffe0007d62a6-ffffffe0007d6b68: tcp_recvmsg (STB_GLOBAL)
  

Flavor

• In aws: Transformation ⚠️

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp.c (0)
  Location: net/ipv4/tcp.c:1945
  Inline: False
  Direct callers:
    - net/ipv4/af_inet.c:inet_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv6/af_inet6.c:inet6_recvmsg
  

  Symbols:

  ffffffff81963b81-ffffffff81963bb2: tcp_recvmsg.cold (STB_LOCAL)
  ffffffff819603a0-ffffffff81960e92: tcp_recvmsg (STB_GLOBAL)
  

• In azure: Transformation ⚠️

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp.c (0)
  Location: net/ipv4/tcp.c:1945
  Inline: False
  Direct callers:
    - net/ipv4/af_inet.c:inet_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv6/af_inet6.c:inet6_recvmsg
  

  Symbols:

  ffffffff8191d671-ffffffff8191d6a2: tcp_recvmsg.cold (STB_LOCAL)
  ffffffff81919e90-ffffffff8191a982: tcp_recvmsg (STB_GLOBAL)
  

• In gcp: Transformation ⚠️

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp.c (0)
  Location: net/ipv4/tcp.c:1945
  Inline: False
  Direct callers:
    - net/ipv4/af_inet.c:inet_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv6/af_inet6.c:inet6_recvmsg
  

  Symbols:

  ffffffff819ce351-ffffffff819ce382: tcp_recvmsg.cold (STB_LOCAL)
  ffffffff819cab70-ffffffff819cb662: tcp_recvmsg (STB_GLOBAL)
  

• In lowlatency: Transformation ⚠️

  int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, int flags, int *addr_len);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp.c (0)
  Location: net/ipv4/tcp.c:1945
  Inline: False
  Direct callers:
    - net/ipv4/af_inet.c:inet_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv4/tcp_bpf.c:tcp_bpf_recvmsg
    - net/ipv6/af_inet6.c:inet6_recvmsg
  

  Symbols:

  ffffffff819d7ee1-ffffffff819d7f12: tcp_recvmsg.cold (STB_LOCAL)
  ffffffff819d4700-ffffffff819d51f2: tcp_recvmsg (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• 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 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param removed. int nonblock
  • Param reordered. sk, msg, len, nonblock, flags, addr_len ➡️ sk, msg, len, flags, addr_len
• 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 ✅