DepSurf

Function: tcp_try_fastopen

Status

Regular

• In 4.4: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff817828a0)
  Location: net/ipv4/tcp_fastopen.c:256
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff817828a0-ffffffff81782ebe: tcp_try_fastopen (STB_GLOBAL)
  

• In 4.8: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff817eff50)
  Location: net/ipv4/tcp_fastopen.c:277
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff817eff50-ffffffff817f044d: tcp_try_fastopen (STB_GLOBAL)
  

• In 4.10: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81820960)
  Location: net/ipv4/tcp_fastopen.c:278
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff81820960-ffffffff81820e9b: tcp_try_fastopen (STB_GLOBAL)
  

• In 4.13: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81840e70)
  Location: net/ipv4/tcp_fastopen.c:279
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff81840e70-ffffffff818413df: tcp_try_fastopen (STB_GLOBAL)
  

• In 4.15: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff818c06c0)
  Location: net/ipv4/tcp_fastopen.c:325
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff818c06c0-ffffffff818c0bf8: tcp_try_fastopen (STB_GLOBAL)
  

• In 4.18: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81916200)
  Location: net/ipv4/tcp_fastopen.c:325
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff81916200-ffffffff8191672a: tcp_try_fastopen (STB_GLOBAL)
  

• In 5.0: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819449a0)
  Location: net/ipv4/tcp_fastopen.c:325
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff819449a0-ffffffff81944eca: tcp_try_fastopen (STB_GLOBAL)
  

• In 5.3: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819a8fe0)
  Location: net/ipv4/tcp_fastopen.c:338
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff819a8fe0-ffffffff819a94ff: tcp_try_fastopen (STB_GLOBAL)
  

• In 5.4: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819dfc40)
  Location: net/ipv4/tcp_fastopen.c:338
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff819dfc40-ffffffff819e0194: tcp_try_fastopen (STB_GLOBAL)
  

• In 5.8: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81acd580)
  Location: net/ipv4/tcp_fastopen.c:361
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff81acd580-ffffffff81acd78e: tcp_try_fastopen (STB_GLOBAL)
  

• In 5.11: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81ad95b0)
  Location: net/ipv4/tcp_fastopen.c:361
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff81ad95b0-ffffffff81ad97c3: tcp_try_fastopen (STB_GLOBAL)
  

• In 5.13: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81ac42a0)
  Location: net/ipv4/tcp_fastopen.c:361
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff81ac42a0-ffffffff81ac4823: tcp_try_fastopen (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_fastopen.c (0)
  Location: net/ipv4/tcp_fastopen.c:350
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff81d3be43-ffffffff81d3be75: tcp_try_fastopen.cold (STB_LOCAL)
  ffffffff81b82970-ffffffff81b82f6c: tcp_try_fastopen (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_fastopen.c (0)
  Location: net/ipv4/tcp_fastopen.c:344
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff81f08660-ffffffff81f08692: tcp_try_fastopen.cold (STB_LOCAL)
  ffffffff81d12f30-ffffffff81d1351a: tcp_try_fastopen (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_fastopen.c (0)
  Location: net/ipv4/tcp_fastopen.c:345
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff820b0141-ffffffff820b0173: tcp_try_fastopen.cold (STB_LOCAL)
  ffffffff81ed8ea0-ffffffff81ed948a: tcp_try_fastopen (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_fastopen.c (0)
  Location: net/ipv4/tcp_fastopen.c:347
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff821313cb-ffffffff821313ff: tcp_try_fastopen.cold (STB_LOCAL)
  ffffffff81f37fb0-ffffffff81f3856b: tcp_try_fastopen (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_fastopen.c (0)
  Location: net/ipv4/tcp_fastopen.c:347
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff82212d0f-ffffffff82212d43: tcp_try_fastopen.cold (STB_LOCAL)
  ffffffff81ffe070-ffffffff81ffe62b: tcp_try_fastopen (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffff800010c937f8)
  Location: net/ipv4/tcp_fastopen.c:338
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffff800010c937f8-ffff800010c93d70: tcp_try_fastopen (STB_GLOBAL)
  

• In armhf: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (c0da2088)
  Location: net/ipv4/tcp_fastopen.c:338
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  c0da2088-c0da25ec: tcp_try_fastopen (STB_GLOBAL)
  

• In ppc64el: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (c000000000da3c50)
  Location: net/ipv4/tcp_fastopen.c:338
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  c000000000da3c50-c000000000da4334: tcp_try_fastopen (STB_GLOBAL)
  

• In riscv64: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffe0007f2e60)
  Location: net/ipv4/tcp_fastopen.c:338
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffe0007f2e60-ffffffe0007f333c: tcp_try_fastopen (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff8197fab0)
  Location: net/ipv4/tcp_fastopen.c:338
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff8197fab0-ffffffff81980004: tcp_try_fastopen (STB_GLOBAL)
  

• In azure: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff81939570)
  Location: net/ipv4/tcp_fastopen.c:338
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff81939570-ffffffff81939ac4: tcp_try_fastopen (STB_GLOBAL)
  

• In gcp: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819ea280)
  Location: net/ipv4/tcp_fastopen.c:338
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff819ea280-ffffffff819ea7d4: tcp_try_fastopen (STB_GLOBAL)
  

• In lowlatency: ✅

  struct sock *tcp_try_fastopen(struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct tcp_fastopen_cookie *foc, const struct dst_entry *dst);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_fastopen.c (ffffffff819f40c0)
  Location: net/ipv4/tcp_fastopen.c:338
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_conn_request
  

  Symbols:

  ffffffff819f40c0-ffffffff819f4642: tcp_try_fastopen (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 ✅
• Changed between 4.13 and 4.15 ⚠️

  • Param type changed. struct dst_entry *dst ➡️ const struct dst_entry *dst
• 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 ✅
• 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 ✅