DepSurf

Function: tcp_rbtree_insert

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff818090e6)
  Location: net/ipv4/tcp_input.c:4775
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_collapse
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81829395)
  Location: net/ipv4/tcp_input.c:4735
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_collapse
  

• In 4.15: ✅

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff818ae050)
  Location: net/ipv4/tcp_input.c:4694
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_collapse
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff818ae050-ffffffff818ae0a3: tcp_rbtree_insert (STB_GLOBAL)
  

• In 4.18: ✅

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81903700)
  Location: net/ipv4/tcp_input.c:4803
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_collapse
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff81903700-ffffffff81903753: tcp_rbtree_insert (STB_GLOBAL)
  

• In 5.0: ✅

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819318a0)
  Location: net/ipv4/tcp_input.c:4827
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_collapse
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff819318a0-ffffffff819318f3: tcp_rbtree_insert (STB_GLOBAL)
  

• In 5.3: ✅

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81994fa0)
  Location: net/ipv4/tcp_input.c:4834
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_collapse
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff81994fa0-ffffffff81994ff9: tcp_rbtree_insert (STB_GLOBAL)
  

• In 5.4: ✅

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819cbaf0)
  Location: net/ipv4/tcp_input.c:4885
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_collapse
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff819cbaf0-ffffffff819cbb49: tcp_rbtree_insert (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81ab217a)
  Location: net/ipv4/tcp_input.c:4926
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_collapse
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff81ab9a40-ffffffff81ab9a99: tcp_rbtree_insert (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81abd143)
  Location: net/ipv4/tcp_input.c:5065
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_collapse
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff81ac4e40-ffffffff81ac4e99: tcp_rbtree_insert (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81aa7f90)
  Location: net/ipv4/tcp_input.c:5073
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_collapse
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff81aaff30-ffffffff81aaff89: tcp_rbtree_insert (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81b64398)
  Location: net/ipv4/tcp_input.c:5107
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_collapse
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff81b6cd10-ffffffff81b6cd69: tcp_rbtree_insert (STB_GLOBAL)
  

• In 5.19: Selective Inline ⚠️

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81cf31b8)
  Location: net/ipv4/tcp_input.c:5137
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_collapse
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff81cfb8a0-ffffffff81cfb90a: tcp_rbtree_insert (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81eb77e8)
  Location: net/ipv4/tcp_input.c:5150
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_collapse
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff81ec03f0-ffffffff81ec045a: tcp_rbtree_insert (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81f15f15)
  Location: net/ipv4/tcp_input.c:5155
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_collapse
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff81f1e960-ffffffff81f1e9ca: tcp_rbtree_insert (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81fda324)
  Location: net/ipv4/tcp_input.c:5293
  Inline: True
  Inline callers:
    - net/ipv4/tcp_input.c:tcp_collapse
  Direct callers:
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff81fe2ff0-ffffffff81fe305a: tcp_rbtree_insert (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffff800010c7e728)
  Location: net/ipv4/tcp_input.c:4885
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_collapse
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffff800010c7e728-ffff800010c7e79c: tcp_rbtree_insert (STB_GLOBAL)
  

• In armhf: ✅

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (c0d8d720)
  Location: net/ipv4/tcp_input.c:4885
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_collapse
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  c0d8d720-c0d8d798: tcp_rbtree_insert (STB_GLOBAL)
  

• In ppc64el: ✅

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (c000000000d88a10)
  Location: net/ipv4/tcp_input.c:4885
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_collapse
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  c000000000d88a10-c000000000d88aa8: tcp_rbtree_insert (STB_GLOBAL)
  

• In riscv64: ✅

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffe0007e0a98)
  Location: net/ipv4/tcp_input.c:4885
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_collapse
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffe0007e0a98-ffffffe0007e0afa: tcp_rbtree_insert (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8196b960)
  Location: net/ipv4/tcp_input.c:4885
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_collapse
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff8196b960-ffffffff8196b9b9: tcp_rbtree_insert (STB_GLOBAL)
  

• In azure: ✅

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81925450)
  Location: net/ipv4/tcp_input.c:4885
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_collapse
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff81925450-ffffffff819254a9: tcp_rbtree_insert (STB_GLOBAL)
  

• In gcp: ✅

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819d6130)
  Location: net/ipv4/tcp_input.c:4885
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_collapse
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff819d6130-ffffffff819d6189: tcp_rbtree_insert (STB_GLOBAL)
  

• In lowlatency: ✅

  void tcp_rbtree_insert(struct rb_root *root, struct sk_buff *skb);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819dfd50)
  Location: net/ipv4/tcp_input.c:4885
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_collapse
    - net/ipv4/tcp_output.c:tcp_connect
    - net/ipv4/tcp_output.c:tcp_send_syn_data
    - net/ipv4/tcp_output.c:tcp_send_synack
    - net/ipv4/tcp_output.c:tcp_fragment
    - net/ipv4/tcp_output.c:tcp_event_new_data_sent
  

  Symbols:

  ffffffff819dfd50-ffffffff819dfda9: tcp_rbtree_insert (STB_GLOBAL)
  

Differences

Regular

• 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 ✅