DepSurf

Function: save_stack_trace_regs

Status

Regular

• In 4.4: ✅

  void save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/stacktrace.c (ffffffff8103e630)
  Location: arch/x86/kernel/stacktrace.c:69
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff8103e630-ffffffff8103e67a: save_stack_trace_regs (STB_GLOBAL)
  

• In 4.8: ✅

  void save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/stacktrace.c (ffffffff8103e480)
  Location: arch/x86/kernel/stacktrace.c:73
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff8103e480-ffffffff8103e4ca: save_stack_trace_regs (STB_GLOBAL)
  

• In 4.10: ✅

  void save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/stacktrace.c (ffffffff8103de00)
  Location: arch/x86/kernel/stacktrace.c:61
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff8103de00-ffffffff8103de21: save_stack_trace_regs (STB_GLOBAL)
  

• In 4.13: ✅

  void save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/stacktrace.c (ffffffff8103be80)
  Location: arch/x86/kernel/stacktrace.c:63
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff8103be80-ffffffff8103bea1: save_stack_trace_regs (STB_GLOBAL)
  

• In 4.15: ✅

  void save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/stacktrace.c (ffffffff8103e8c0)
  Location: arch/x86/kernel/stacktrace.c:64
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff8103e8c0-ffffffff8103e8e1: save_stack_trace_regs (STB_GLOBAL)
  

• In 4.18: ✅

  void save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/stacktrace.c (ffffffff8103fe80)
  Location: arch/x86/kernel/stacktrace.c:64
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff8103fe80-ffffffff8103fea1: save_stack_trace_regs (STB_GLOBAL)
  

• In 5.0: ✅

  void save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/stacktrace.c (ffffffff810414b0)
  Location: arch/x86/kernel/stacktrace.c:64
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff810414b0-ffffffff810414d1: save_stack_trace_regs (STB_GLOBAL)
  

• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Selective Inline ⚠️

  void save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/arm64/kernel/stacktrace.c (ffff800010093b10)
  Location: arch/arm64/kernel/stacktrace.c:157
  Inline: True
  Direct callers:
    - kernel/stacktrace.c:stack_trace_save_regs
  

  Symbols:

  ffff800010093b10-ffff800010093b9c: save_stack_trace_regs (STB_GLOBAL)
  

• In armhf: Selective Inline ⚠️

  void save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/arm/kernel/stacktrace.c (c030f01c)
  Location: arch/arm/kernel/stacktrace.c:138
  Inline: True
  Direct callers:
    - kernel/stacktrace.c:stack_trace_save_regs
  

  Symbols:

  c030f01c-c030f0b8: save_stack_trace_regs (STB_GLOBAL)
  

• In ppc64el: Selective Inline ⚠️

  void save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/powerpc/kernel/stacktrace.c (c000000000069320)
  Location: arch/powerpc/kernel/stacktrace.c:85
  Inline: True
  Direct callers:
    - kernel/stacktrace.c:stack_trace_save_regs
  

  Symbols:

  c000000000069320-c000000000069348: save_stack_trace_regs (STB_GLOBAL)
  

• In riscv64: Selective Inline ⚠️

  void save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffe000129f70)
  Location: kernel/stacktrace.c:259
  Inline: True
  Direct callers:
    - kernel/stacktrace.c:stack_trace_save_regs
  

  Symbols:

  ffffffe000129f70-ffffffe000129fb8: save_stack_trace_regs (STB_WEAK)
  

Flavor

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

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 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅

Arch