DepSurf

Function: tcp_shifted_skb

Status

Regular

• In 4.4: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8176ec50)
  Location: net/ipv4/tcp_input.c:1240
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  ffffffff8176ec50-ffffffff8176eead: tcp_shifted_skb (STB_LOCAL)
  

• In 4.8: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff817d89a0)
  Location: net/ipv4/tcp_input.c:1243
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  ffffffff817d89a0-ffffffff817d8c39: tcp_shifted_skb (STB_LOCAL)
  

• In 4.10: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81809180)
  Location: net/ipv4/tcp_input.c:1285
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  ffffffff81809180-ffffffff81809448: tcp_shifted_skb (STB_LOCAL)
  

• In 4.13: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff818296a0)
  Location: net/ipv4/tcp_input.c:1291
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  ffffffff818296a0-ffffffff81829959: tcp_shifted_skb (STB_LOCAL)
  

• In 4.15: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff818a8970)
  Location: net/ipv4/tcp_input.c:1256
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  ffffffff818a8970-ffffffff818a8bfc: tcp_shifted_skb (STB_LOCAL)
  

• In 4.18: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff818fdc70)
  Location: net/ipv4/tcp_input.c:1283
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  ffffffff818fdc70-ffffffff818fdefc: tcp_shifted_skb (STB_LOCAL)
  

• In 5.0: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8192bd60)
  Location: net/ipv4/tcp_input.c:1269
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  ffffffff8192bd60-ffffffff8192c007: tcp_shifted_skb (STB_LOCAL)
  

• In 5.3: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8198f000)
  Location: net/ipv4/tcp_input.c:1279
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  ffffffff8198f000-ffffffff8198f36d: tcp_shifted_skb (STB_LOCAL)
  

• In 5.4: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819c5d30)
  Location: net/ipv4/tcp_input.c:1282
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  ffffffff819c5d30-ffffffff819c60a4: tcp_shifted_skb (STB_LOCAL)
  

• In 5.8: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81ab0e70)
  Location: net/ipv4/tcp_input.c:1284
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
  

  Symbols:

  ffffffff81ab0e70-ffffffff81ab1209: tcp_shifted_skb (STB_LOCAL)
  

• In 5.11: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81abbec0)
  Location: net/ipv4/tcp_input.c:1390
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
  

  Symbols:

  ffffffff81abbec0-ffffffff81abc253: tcp_shifted_skb (STB_LOCAL)
  

• In 5.13: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81aa6e90)
  Location: net/ipv4/tcp_input.c:1390
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
  

  Symbols:

  ffffffff81aa6e90-ffffffff81aa71fe: tcp_shifted_skb (STB_LOCAL)
  

• In 5.15: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81b63490)
  Location: net/ipv4/tcp_input.c:1422
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
  

  Symbols:

  ffffffff81b63490-ffffffff81b637fb: tcp_shifted_skb (STB_LOCAL)
  

• In 5.19: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81cf2740)
  Location: net/ipv4/tcp_input.c:1431
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
  

  Symbols:

  ffffffff81cf2740-ffffffff81cf2a6f: tcp_shifted_skb (STB_LOCAL)
  

• In 6.2: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81eb69a0)
  Location: net/ipv4/tcp_input.c:1430
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
  

  Symbols:

  ffffffff81eb69a0-ffffffff81eb6ce6: tcp_shifted_skb (STB_LOCAL)
  

• In 6.5: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81f14dc0)
  Location: net/ipv4/tcp_input.c:1429
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
  

  Symbols:

  ffffffff81f14dc0-ffffffff81f15106: tcp_shifted_skb (STB_LOCAL)
  

• In 6.8: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81fd9300)
  Location: net/ipv4/tcp_input.c:1463
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
    - net/ipv4/tcp_input.c:tcp_shift_skb_data
  

  Symbols:

  ffffffff81fd9300-ffffffff81fd9646: tcp_shifted_skb (STB_LOCAL)
  

Arch

• In arm64: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffff800010c795f0)
  Location: net/ipv4/tcp_input.c:1282
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  ffff800010c795f0-ffff800010c79998: tcp_shifted_skb (STB_LOCAL)
  

• In armhf: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (c0d8890c)
  Location: net/ipv4/tcp_input.c:1282
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  c0d8890c-c0d88da8: tcp_shifted_skb (STB_LOCAL)
  

• In ppc64el: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (c000000000d81620)
  Location: net/ipv4/tcp_input.c:1282
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  c000000000d81620-c000000000d81ab8: tcp_shifted_skb (STB_LOCAL)
  

• In riscv64: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffe0007dbb30)
  Location: net/ipv4/tcp_input.c:1282
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  ffffffe0007dbb30-ffffffe0007dbe46: tcp_shifted_skb (STB_LOCAL)
  

Flavor

• In aws: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff81965ba0)
  Location: net/ipv4/tcp_input.c:1282
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  ffffffff81965ba0-ffffffff81965f14: tcp_shifted_skb (STB_LOCAL)
  

• In azure: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff8191f690)
  Location: net/ipv4/tcp_input.c:1282
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  ffffffff8191f690-ffffffff8191fa04: tcp_shifted_skb (STB_LOCAL)
  

• In gcp: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819d0370)
  Location: net/ipv4/tcp_input.c:1282
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  ffffffff819d0370-ffffffff819d06e4: tcp_shifted_skb (STB_LOCAL)
  

• In lowlatency: ✅

  bool tcp_shifted_skb(struct sock *sk, struct sk_buff *prev, struct sk_buff *skb, struct tcp_sacktag_state *state, unsigned int pcount, int shifted, int mss, bool dup_sack);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_input.c (ffffffff819d9f00)
  Location: net/ipv4/tcp_input.c:1282
  Inline: False
  Direct callers:
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
    - net/ipv4/tcp_input.c:tcp_sacktag_walk
  

  Symbols:

  ffffffff819d9f00-ffffffff819da274: tcp_shifted_skb (STB_LOCAL)
  

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 added. struct sk_buff *prev
  • Param reordered. sk, skb, state, pcount, shifted, mss, dup_sack ➡️ sk, prev, skb, state, pcount, shifted, mss, dup_sack
• 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 ✅