DepSurf

Function: trace_hwlat_callback

Status

Regular

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

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff8116d880)
  Location: kernel/trace/trace_hwlat.c:141
  Inline: False
  

  Symbols:

  ffffffff8116d880-ffffffff8116d8c5: trace_hwlat_callback (STB_GLOBAL)
  

• In 4.13: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff81170c00)
  Location: kernel/trace/trace_hwlat.c:142
  Inline: False
  

  Symbols:

  ffffffff81170c00-ffffffff81170c44: trace_hwlat_callback (STB_GLOBAL)
  

• In 4.15: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff8117ddc0)
  Location: kernel/trace/trace_hwlat.c:142
  Inline: False
  

  Symbols:

  ffffffff8117ddc0-ffffffff8117de04: trace_hwlat_callback (STB_GLOBAL)
  

• In 4.18: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff8118ceb0)
  Location: kernel/trace/trace_hwlat.c:142
  Inline: False
  

  Symbols:

  ffffffff8118ceb0-ffffffff8118cef2: trace_hwlat_callback (STB_GLOBAL)
  

• In 5.0: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff8119a830)
  Location: kernel/trace/trace_hwlat.c:140
  Inline: False
  

  Symbols:

  ffffffff8119a830-ffffffff8119a872: trace_hwlat_callback (STB_GLOBAL)
  

• In 5.3: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff811a8480)
  Location: kernel/trace/trace_hwlat.c:140
  Inline: False
  

  Symbols:

  ffffffff811a8480-ffffffff811a84c3: trace_hwlat_callback (STB_GLOBAL)
  

• In 5.4: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff811b3ca0)
  Location: kernel/trace/trace_hwlat.c:140
  Inline: False
  

  Symbols:

  ffffffff811b3ca0-ffffffff811b3cea: trace_hwlat_callback (STB_GLOBAL)
  

• In 5.8: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff811cc520)
  Location: kernel/trace/trace_hwlat.c:142
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:exc_debug
    - arch/x86/kernel/traps.c:exc_debug
    - arch/x86/kernel/traps.c:exc_int3
    - arch/x86/kernel/traps.c:exc_int3
    - arch/x86/kernel/traps.c:exc_double_fault
    - arch/x86/kernel/nmi.c:exc_nmi
    - arch/x86/kernel/nmi.c:exc_nmi
    - arch/x86/kernel/cpu/mce/core.c:exc_machine_check
    - arch/x86/kernel/cpu/mce/core.c:exc_machine_check
  

  Symbols:

  ffffffff811cc520-ffffffff811cc56a: trace_hwlat_callback (STB_GLOBAL)
  

• In 5.11: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff811c9b80)
  Location: kernel/trace/trace_hwlat.c:142
  Inline: False
  Direct callers:
    - kernel/entry/common.c:irqentry_nmi_exit
    - kernel/entry/common.c:irqentry_nmi_enter
  

  Symbols:

  ffffffff811c9b80-ffffffff811c9bca: trace_hwlat_callback (STB_GLOBAL)
  

• In 5.13: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff811caf30)
  Location: kernel/trace/trace_hwlat.c:137
  Inline: False
  Direct callers:
    - kernel/entry/common.c:irqentry_nmi_exit
    - kernel/entry/common.c:irqentry_nmi_enter
  

  Symbols:

  ffffffff811caf30-ffffffff811caf7a: trace_hwlat_callback (STB_GLOBAL)
  

• In 5.15: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff811f7150)
  Location: kernel/trace/trace_hwlat.c:163
  Inline: False
  Direct callers:
    - kernel/entry/common.c:irqentry_nmi_exit
    - kernel/entry/common.c:irqentry_nmi_enter
  

  Symbols:

  ffffffff811f7150-ffffffff811f71a9: trace_hwlat_callback (STB_GLOBAL)
  

• In 5.19: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff81230c40)
  Location: kernel/trace/trace_hwlat.c:163
  Inline: False
  Direct callers:
    - kernel/entry/common.c:irqentry_nmi_exit
    - kernel/entry/common.c:irqentry_nmi_enter
  

  Symbols:

  ffffffff81230c40-ffffffff81230ca9: trace_hwlat_callback (STB_GLOBAL)
  

• In 6.2: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff8127cff0)
  Location: kernel/trace/trace_hwlat.c:163
  Inline: False
  Direct callers:
    - kernel/entry/common.c:irqentry_nmi_exit
    - kernel/entry/common.c:irqentry_nmi_enter
  

  Symbols:

  ffffffff8127cff0-ffffffff8127d059: trace_hwlat_callback (STB_GLOBAL)
  

• In 6.5: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff81294ad0)
  Location: kernel/trace/trace_hwlat.c:163
  Inline: False
  Direct callers:
    - kernel/entry/common.c:irqentry_nmi_exit
    - kernel/entry/common.c:irqentry_nmi_enter
  

  Symbols:

  ffffffff81294ad0-ffffffff81294b39: trace_hwlat_callback (STB_GLOBAL)
  

• In 6.8: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff812b0130)
  Location: kernel/trace/trace_hwlat.c:163
  Inline: False
  Direct callers:
    - kernel/entry/common.c:irqentry_nmi_exit
    - kernel/entry/common.c:irqentry_nmi_enter
  

  Symbols:

  ffffffff812b0130-ffffffff812b0199: trace_hwlat_callback (STB_GLOBAL)
  

Arch

• In arm64: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffff800010232000)
  Location: kernel/trace/trace_hwlat.c:140
  Inline: False
  Direct callers:
    - arch/arm64/kernel/traps.c:do_serror
    - arch/arm64/kernel/traps.c:do_serror
    - arch/arm64/kernel/acpi.c:apei_claim_sea
    - arch/arm64/kernel/acpi.c:apei_claim_sea
    - arch/arm64/kernel/sdei.c:__sdei_handler
    - arch/arm64/kernel/sdei.c:__sdei_handler
    - drivers/irqchip/irq-gic-v3.c:gic_handle_irq
    - drivers/irqchip/irq-gic-v3.c:gic_handle_irq
  

  Symbols:

  ffff800010232000-ffff80001023203c: trace_hwlat_callback (STB_GLOBAL)
  

• In armhf: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (c046dd88)
  Location: kernel/trace/trace_hwlat.c:140
  Inline: False
  Direct callers:
    - arch/arm/kernel/traps.c:handle_fiq_as_nmi
    - arch/arm/kernel/traps.c:handle_fiq_as_nmi
  

  Symbols:

  c046dd88-c046ddd0: trace_hwlat_callback (STB_GLOBAL)
  

• In ppc64el: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (c0000000002bc7c0)
  Location: kernel/trace/trace_hwlat.c:140
  Inline: False
  Direct callers:
    - arch/powerpc/kernel/traps.c:machine_check_exception
    - arch/powerpc/kernel/traps.c:machine_check_exception
    - arch/powerpc/kernel/traps.c:machine_check_exception
    - arch/powerpc/kernel/traps.c:system_reset_exception
    - arch/powerpc/kernel/traps.c:system_reset_exception
    - arch/powerpc/kernel/watchdog.c:soft_nmi_interrupt
    - arch/powerpc/kernel/watchdog.c:soft_nmi_interrupt
    - arch/powerpc/perf/core-book3s.c:perf_event_interrupt
    - arch/powerpc/perf/core-book3s.c:perf_event_interrupt
  

  Symbols:

  c0000000002bc7c0-c0000000002bc860: trace_hwlat_callback (STB_GLOBAL)
  

• In riscv64: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffe0001899cc)
  Location: kernel/trace/trace_hwlat.c:140
  Inline: False
  

  Symbols:

  ffffffe0001899cc-ffffffe0001899f8: trace_hwlat_callback (STB_GLOBAL)
  

Flavor

• In aws: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff811ac2c0)
  Location: kernel/trace/trace_hwlat.c:140
  Inline: False
  

  Symbols:

  ffffffff811ac2c0-ffffffff811ac30a: trace_hwlat_callback (STB_GLOBAL)
  

• In azure: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff8119f190)
  Location: kernel/trace/trace_hwlat.c:140
  Inline: False
  

  Symbols:

  ffffffff8119f190-ffffffff8119f1da: trace_hwlat_callback (STB_GLOBAL)
  

• In gcp: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff811aa090)
  Location: kernel/trace/trace_hwlat.c:140
  Inline: False
  

  Symbols:

  ffffffff811aa090-ffffffff811aa0da: trace_hwlat_callback (STB_GLOBAL)
  

• In lowlatency: ✅

  void trace_hwlat_callback(bool enter);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_hwlat.c (ffffffff811b7ed0)
  Location: kernel/trace/trace_hwlat.c:140
  Inline: False
  

  Symbols:

  ffffffff811b7ed0-ffffffff811b7f1a: trace_hwlat_callback (STB_GLOBAL)
  

Differences

Regular

• 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

• 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 ✅