website-function

Function: sk_msg_alloc

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff818e6040)
  Location: net/core/skmsg.c:25
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
  

  Symbols:

  ffffffff818e6040-ffffffff818e6251: sk_msg_alloc (STB_GLOBAL)
  

• In 5.3: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81935780)
  Location: net/core/skmsg.c:25
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
  

  Symbols:

  ffffffff81935780-ffffffff819359a4: sk_msg_alloc (STB_GLOBAL)
  

• In 5.4: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81968540)
  Location: net/core/skmsg.c:25
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
  

  Symbols:

  ffffffff81968540-ffffffff819687b9: sk_msg_alloc (STB_GLOBAL)
  

• In 5.8: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81a3c0d0)
  Location: net/core/skmsg.c:26
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff81a3c0d0-ffffffff81a3c32b: sk_msg_alloc (STB_GLOBAL)
  

• In 5.11: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81a3e790)
  Location: net/core/skmsg.c:26
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff81a3e790-ffffffff81a3e9eb: sk_msg_alloc (STB_GLOBAL)
  

• In 5.13: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81a4c990)
  Location: net/core/skmsg.c:26
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff81a4c990-ffffffff81a4cbeb: sk_msg_alloc (STB_GLOBAL)
  

• In 5.15: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81b052d0)
  Location: net/core/skmsg.c:26
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff81b052d0-ffffffff81b05592: sk_msg_alloc (STB_GLOBAL)
  

• In 5.19: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81c8c610)
  Location: net/core/skmsg.c:26
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff81c8c610-ffffffff81c8c97e: sk_msg_alloc (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/core/skmsg.c (0)
  Location: net/core/skmsg.c:26
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff820ad346-ffffffff820ad35a: sk_msg_alloc.cold (STB_LOCAL)
  ffffffff81e468a0-ffffffff81e46bfc: sk_msg_alloc (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/core/skmsg.c (0)
  Location: net/core/skmsg.c:27
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff8212e4f5-ffffffff8212e509: sk_msg_alloc.cold (STB_LOCAL)
  ffffffff81ea22f0-ffffffff81ea265a: sk_msg_alloc (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/core/skmsg.c (0)
  Location: net/core/skmsg.c:27
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
    - net/xfrm/espintcp.c:espintcp_sendmsg
  

  Symbols:

  ffffffff822102a1-ffffffff822102b5: sk_msg_alloc.cold (STB_LOCAL)
  ffffffff81f648e0-ffffffff81f64c50: sk_msg_alloc (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffff800010c0efd8)
  Location: net/core/skmsg.c:25
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
  

  Symbols:

  ffff800010c0efd8-ffff800010c0f288: sk_msg_alloc (STB_GLOBAL)
  

• In armhf: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (c0d26a80)
  Location: net/core/skmsg.c:25
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
  

  Symbols:

  c0d26a80-c0d26cec: sk_msg_alloc (STB_GLOBAL)
  

• In ppc64el: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (c000000000cfa1c0)
  Location: net/core/skmsg.c:25
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
  

  Symbols:

  c000000000cfa1c0-c000000000cfa54c: sk_msg_alloc (STB_GLOBAL)
  

• In riscv64: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffe00078b0ee)
  Location: net/core/skmsg.c:25
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
  

  Symbols:

  ffffffe00078b0ee-ffffffe00078b2fe: sk_msg_alloc (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81908510)
  Location: net/core/skmsg.c:25
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
  

  Symbols:

  ffffffff81908510-ffffffff81908789: sk_msg_alloc (STB_GLOBAL)
  

• In azure: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff818c2320)
  Location: net/core/skmsg.c:25
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
  

  Symbols:

  ffffffff818c2320-ffffffff818c2599: sk_msg_alloc (STB_GLOBAL)
  

• In gcp: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff81959540)
  Location: net/core/skmsg.c:25
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
  

  Symbols:

  ffffffff81959540-ffffffff819597b9: sk_msg_alloc (STB_GLOBAL)
  

• In lowlatency: ✅

  int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len, int elem_first_coalesce);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/core/skmsg.c (ffffffff8197b710)
  Location: net/core/skmsg.c:25
  Inline: False
  Direct callers:
    - net/ipv4/tcp_bpf.c:tcp_bpf_sendmsg
  

  Symbols:

  ffffffff8197b710-ffffffff8197b989: sk_msg_alloc (STB_GLOBAL)
  

Differences

Regular

• 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 ✅