website-function

Function: check_tsc_warp

Status

Regular

• In 4.4: ✅

  void check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff810528c0)
  Location: arch/x86/kernel/tsc_sync.c:45
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
  

  Symbols:

  ffffffff810528c0-ffffffff81052a08: check_tsc_warp (STB_LOCAL)
  

• In 4.8: ✅

  void check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff810529e0)
  Location: arch/x86/kernel/tsc_sync.c:45
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff810529e0-ffffffff81052b28: check_tsc_warp (STB_LOCAL)
  

• In 4.10: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff810552f0)
  Location: arch/x86/kernel/tsc_sync.c:194
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff810552f0-ffffffff8105545c: check_tsc_warp (STB_LOCAL)
  

• In 4.13: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff81054c10)
  Location: arch/x86/kernel/tsc_sync.c:189
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff81054c10-ffffffff81054d7a: check_tsc_warp (STB_LOCAL)
  

• In 4.15: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff810589d0)
  Location: arch/x86/kernel/tsc_sync.c:226
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff810589d0-ffffffff81058b3a: check_tsc_warp (STB_LOCAL)
  

• In 4.18: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff8105b8f0)
  Location: arch/x86/kernel/tsc_sync.c:226
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff8105b8f0-ffffffff8105ba5a: check_tsc_warp (STB_LOCAL)
  

• In 5.0: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff81061570)
  Location: arch/x86/kernel/tsc_sync.c:226
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff81061570-ffffffff810616d6: check_tsc_warp (STB_LOCAL)
  

• In 5.3: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff81064c60)
  Location: arch/x86/kernel/tsc_sync.c:226
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff81064c60-ffffffff81064dc6: check_tsc_warp (STB_LOCAL)
  

• In 5.4: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff810652d0)
  Location: arch/x86/kernel/tsc_sync.c:226
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff810652d0-ffffffff81065436: check_tsc_warp (STB_LOCAL)
  

• In 5.8: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff8106bc30)
  Location: arch/x86/kernel/tsc_sync.c:226
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff8106bc30-ffffffff8106bd96: check_tsc_warp (STB_LOCAL)
  

• In 5.11: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff8106d510)
  Location: arch/x86/kernel/tsc_sync.c:226
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff8106d510-ffffffff8106d676: check_tsc_warp (STB_LOCAL)
  

• In 5.13: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff8106df80)
  Location: arch/x86/kernel/tsc_sync.c:226
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff8106df80-ffffffff8106e0e5: check_tsc_warp (STB_LOCAL)
  

• In 5.15: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff810797a0)
  Location: arch/x86/kernel/tsc_sync.c:267
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff810797a0-ffffffff81079905: check_tsc_warp (STB_LOCAL)
  

• In 5.19: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff81088530)
  Location: arch/x86/kernel/tsc_sync.c:267
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff81088530-ffffffff810886b6: check_tsc_warp (STB_LOCAL)
  

• In 6.2: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff8109bfe0)
  Location: arch/x86/kernel/tsc_sync.c:267
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff8109bfe0-ffffffff8109c169: check_tsc_warp (STB_LOCAL)
  

• In 6.5: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff8109ef40)
  Location: arch/x86/kernel/tsc_sync.c:266
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff8109ef40-ffffffff8109f0c9: check_tsc_warp (STB_LOCAL)
  

• In 6.8: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff810a63c0)
  Location: arch/x86/kernel/tsc_sync.c:267
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff810a63c0-ffffffff810a6549: check_tsc_warp (STB_LOCAL)
  

Arch

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

Flavor

• In aws: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff81064dc0)
  Location: arch/x86/kernel/tsc_sync.c:226
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff81064dc0-ffffffff81064f26: check_tsc_warp (STB_LOCAL)
  

• In azure: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff81055090)
  Location: arch/x86/kernel/tsc_sync.c:226
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff81055090-ffffffff810551f6: check_tsc_warp (STB_LOCAL)
  

• In gcp: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff81065270)
  Location: arch/x86/kernel/tsc_sync.c:226
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff81065270-ffffffff810653d6: check_tsc_warp (STB_LOCAL)
  

• In lowlatency: ✅

  cycles_t check_tsc_warp(unsigned int timeout);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/tsc_sync.c (ffffffff81066850)
  Location: arch/x86/kernel/tsc_sync.c:226
  Inline: False
  Direct callers:
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_target
    - arch/x86/kernel/tsc_sync.c:check_tsc_sync_source
  

  Symbols:

  ffffffff81066850-ffffffff810669b6: check_tsc_warp (STB_LOCAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• Changed between 4.8 and 4.10 ⚠️

  • Return type changed. void ➡️ cycles_t
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• 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

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 ✅