website-function

Function: __mptcp_make_csum

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: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/mptcp/options.c (ffffffff81c85099)
  Location: net/mptcp/options.c:1217
  Inline: True
  Inline callers:
    - net/mptcp/options.c:mptcp_write_options
    - net/mptcp/options.c:mptcp_write_options
  

• In 5.19: Selective Inline ⚠️

  __sum16 __mptcp_make_csum(u64 data_seq, u32 subflow_seq, u16 data_len, __wsum sum);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/mptcp/options.c (ffffffff81e2b1f2)
  Location: net/mptcp/options.c:1286
  Inline: True
  Inline callers:
    - net/mptcp/options.c:mptcp_write_options
    - net/mptcp/options.c:mptcp_write_options
  Direct callers:
    - net/mptcp/subflow.c:validate_data_csum
  

  Symbols:

  ffffffff81e2add0-ffffffff81e2ae4e: __mptcp_make_csum (STB_GLOBAL)
  

• In 6.2: Selective Inline ⚠️

  __sum16 __mptcp_make_csum(u64 data_seq, u32 subflow_seq, u16 data_len, __wsum sum);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/mptcp/options.c (ffffffff820033a2)
  Location: net/mptcp/options.c:1295
  Inline: True
  Inline callers:
    - net/mptcp/options.c:mptcp_write_options
    - net/mptcp/options.c:mptcp_write_options
  Direct callers:
    - net/mptcp/subflow.c:validate_data_csum
  

  Symbols:

  ffffffff82002f70-ffffffff82002fee: __mptcp_make_csum (STB_GLOBAL)
  

• In 6.5: Selective Inline ⚠️

  __sum16 __mptcp_make_csum(u64 data_seq, u32 subflow_seq, u16 data_len, __wsum sum);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/mptcp/options.c (ffffffff8207f532)
  Location: net/mptcp/options.c:1306
  Inline: True
  Inline callers:
    - net/mptcp/options.c:mptcp_write_options
    - net/mptcp/options.c:mptcp_write_options
  Direct callers:
    - net/mptcp/subflow.c:validate_data_csum
  

  Symbols:

  ffffffff8207f100-ffffffff8207f17e: __mptcp_make_csum (STB_GLOBAL)
  

• In 6.8: Selective Inline ⚠️

  __sum16 __mptcp_make_csum(u64 data_seq, u32 subflow_seq, u16 data_len, __wsum sum);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In net/mptcp/options.c (ffffffff82154a25)
  Location: net/mptcp/options.c:1309
  Inline: True
  Inline callers:
    - net/mptcp/options.c:mptcp_write_options
    - net/mptcp/options.c:mptcp_write_options
  Direct callers:
    - net/mptcp/subflow.c:validate_data_csum
  

  Symbols:

  ffffffff821545f0-ffffffff8215466e: __mptcp_make_csum (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅