DepSurf

Function: tcp_rate_gen

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, struct skb_mstamp *now, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffffffff81820fc0)
  Location: net/ipv4/tcp_rate.c:108
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff81820fc0-ffffffff81821147: tcp_rate_gen (STB_GLOBAL)
  

• In 4.13: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffffffff81841900)
  Location: net/ipv4/tcp_rate.c:108
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff81841900-ffffffff81841a47: tcp_rate_gen (STB_GLOBAL)
  

• In 4.15: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffffffff818c1120)
  Location: net/ipv4/tcp_rate.c:108
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff818c1120-ffffffff818c1268: tcp_rate_gen (STB_GLOBAL)
  

• In 4.18: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffffffff81916c70)
  Location: net/ipv4/tcp_rate.c:108
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff81916c70-ffffffff81916db7: tcp_rate_gen (STB_GLOBAL)
  

• In 5.0: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffffffff81945440)
  Location: net/ipv4/tcp_rate.c:109
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff81945440-ffffffff8194559e: tcp_rate_gen (STB_GLOBAL)
  

• In 5.3: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffffffff819a9a40)
  Location: net/ipv4/tcp_rate.c:110
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff819a9a40-ffffffff819a9b99: tcp_rate_gen (STB_GLOBAL)
  

• In 5.4: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffffffff819e0700)
  Location: net/ipv4/tcp_rate.c:110
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff819e0700-ffffffff819e0859: tcp_rate_gen (STB_GLOBAL)
  

• In 5.8: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffffffff81acdcd0)
  Location: net/ipv4/tcp_rate.c:110
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff81acdcd0-ffffffff81acde2d: tcp_rate_gen (STB_GLOBAL)
  

• In 5.11: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffffffff81ad9d30)
  Location: net/ipv4/tcp_rate.c:110
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff81ad9d30-ffffffff81ad9e8d: tcp_rate_gen (STB_GLOBAL)
  

• In 5.13: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffffffff81ac4d80)
  Location: net/ipv4/tcp_rate.c:110
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff81ac4d80-ffffffff81ac4ed7: tcp_rate_gen (STB_GLOBAL)
  

• In 5.15: Transformation ⚠️

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_rate.c (0)
  Location: net/ipv4/tcp_rate.c:110
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff81d3be94-ffffffff81d3bed5: tcp_rate_gen.cold (STB_LOCAL)
  ffffffff81b83530-ffffffff81b836e3: tcp_rate_gen (STB_GLOBAL)
  

• In 5.19: Transformation ⚠️

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_rate.c (0)
  Location: net/ipv4/tcp_rate.c:117
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff81f086b1-ffffffff81f086f2: tcp_rate_gen.cold (STB_LOCAL)
  ffffffff81d13bb0-ffffffff81d13da2: tcp_rate_gen (STB_GLOBAL)
  

• In 6.2: Transformation ⚠️

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_rate.c (0)
  Location: net/ipv4/tcp_rate.c:117
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff820b0192-ffffffff820b01d3: tcp_rate_gen.cold (STB_LOCAL)
  ffffffff81ed9bc0-ffffffff81ed9db2: tcp_rate_gen (STB_GLOBAL)
  

• In 6.5: Transformation ⚠️

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_rate.c (0)
  Location: net/ipv4/tcp_rate.c:117
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff8213141e-ffffffff8213145f: tcp_rate_gen.cold (STB_LOCAL)
  ffffffff81f38ca0-ffffffff81f38e92: tcp_rate_gen (STB_GLOBAL)
  

• In 6.8: Transformation ⚠️

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_rate.c (0)
  Location: net/ipv4/tcp_rate.c:117
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff82212d62-ffffffff82212da3: tcp_rate_gen.cold (STB_LOCAL)
  ffffffff81ffed80-ffffffff81ffef72: tcp_rate_gen (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffff800010c94478)
  Location: net/ipv4/tcp_rate.c:110
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffff800010c94478-ffff800010c945e0: tcp_rate_gen (STB_GLOBAL)
  

• In armhf: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (c0da2c78)
  Location: net/ipv4/tcp_rate.c:110
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  c0da2c78-c0da2e14: tcp_rate_gen (STB_GLOBAL)
  

• In ppc64el: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (c000000000da4ba0)
  Location: net/ipv4/tcp_rate.c:110
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  c000000000da4ba0-c000000000da4d4c: tcp_rate_gen (STB_GLOBAL)
  

• In riscv64: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffffffe0007f3904)
  Location: net/ipv4/tcp_rate.c:110
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffe0007f3904-ffffffe0007f3a32: tcp_rate_gen (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffffffff81980570)
  Location: net/ipv4/tcp_rate.c:110
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff81980570-ffffffff819806c9: tcp_rate_gen (STB_GLOBAL)
  

• In azure: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffffffff8193a030)
  Location: net/ipv4/tcp_rate.c:110
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff8193a030-ffffffff8193a189: tcp_rate_gen (STB_GLOBAL)
  

• In gcp: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffffffff819ead40)
  Location: net/ipv4/tcp_rate.c:110
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff819ead40-ffffffff819eae99: tcp_rate_gen (STB_GLOBAL)
  

• In lowlatency: ✅

  void tcp_rate_gen(struct sock *sk, u32 delivered, u32 lost, bool is_sack_reneg, struct rate_sample *rs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_rate.c (ffffffff819f4bc0)
  Location: net/ipv4/tcp_rate.c:110
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_ack
  

  Symbols:

  ffffffff819f4bc0-ffffffff819f4d19: tcp_rate_gen (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.10 and 4.13 ⚠️

  • Param removed. struct skb_mstamp *now
  • Param reordered. sk, delivered, lost, now, rs ➡️ sk, delivered, lost, rs
• Changed between 4.13 and 4.15 ⚠️

  • Param added. bool is_sack_reneg
  • Param reordered. sk, delivered, lost, rs ➡️ sk, delivered, lost, is_sack_reneg, rs
• 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 ✅