DepSurf

Function: stack_trace_save_regs

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: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffff81125fb0)
  Location: kernel/stacktrace.c:164
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff81125fb0-ffffffff81126013: stack_trace_save_regs (STB_GLOBAL)
  

• In 5.4: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffff81131f80)
  Location: kernel/stacktrace.c:165
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff81131f80-ffffffff81131fe3: stack_trace_save_regs (STB_GLOBAL)
  

• In 5.8: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffff811413b0)
  Location: kernel/stacktrace.c:165
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff811413b0-ffffffff81141413: stack_trace_save_regs (STB_GLOBAL)
  

• In 5.11: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffff8113d650)
  Location: kernel/stacktrace.c:163
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff8113d650-ffffffff8113d6b3: stack_trace_save_regs (STB_GLOBAL)
  

• In 5.13: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffff8113e8a0)
  Location: kernel/stacktrace.c:163
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff8113e8a0-ffffffff8113e903: stack_trace_save_regs (STB_GLOBAL)
  

• In 5.15: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffff81161d30)
  Location: kernel/stacktrace.c:163
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
    - mm/kfence/report.c:kfence_report_error
  

  Symbols:

  ffffffff81161d30-ffffffff81161d93: stack_trace_save_regs (STB_GLOBAL)
  

• In 5.19: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffff81194c40)
  Location: kernel/stacktrace.c:164
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
    - mm/kfence/report.c:kfence_report_error
  

  Symbols:

  ffffffff81194c40-ffffffff81194caf: stack_trace_save_regs (STB_GLOBAL)
  

• In 6.2: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffff811d2930)
  Location: kernel/stacktrace.c:164
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
    - mm/kfence/report.c:kfence_report_error
  

  Symbols:

  ffffffff811d2930-ffffffff811d299f: stack_trace_save_regs (STB_GLOBAL)
  

• In 6.5: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffff811e6c20)
  Location: kernel/stacktrace.c:164
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
    - mm/kfence/report.c:kfence_report_error
  

  Symbols:

  ffffffff811e6c20-ffffffff811e6c8f: stack_trace_save_regs (STB_GLOBAL)
  

• In 6.8: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffff811fc970)
  Location: kernel/stacktrace.c:165
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
    - mm/kfence/report.c:kfence_report_error
  

  Symbols:

  ffffffff811fc970-ffffffff811fc9df: stack_trace_save_regs (STB_GLOBAL)
  

Arch

• In arm64: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffff800010199aa8)
  Location: kernel/stacktrace.c:319
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffff800010199aa8-ffff800010199b2c: stack_trace_save_regs (STB_GLOBAL)
  

• In armhf: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (c03e44c4)
  Location: kernel/stacktrace.c:319
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  c03e44c4-c03e4538: stack_trace_save_regs (STB_GLOBAL)
  

• In ppc64el: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (c0000000001f9d40)
  Location: kernel/stacktrace.c:319
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  c0000000001f9d40-c0000000001f9dc0: stack_trace_save_regs (STB_GLOBAL)
  

• In riscv64: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffe00012a01c)
  Location: kernel/stacktrace.c:319
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffe00012a01c-ffffffe00012a074: stack_trace_save_regs (STB_GLOBAL)
  

Flavor

• In aws: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffff8112a730)
  Location: kernel/stacktrace.c:165
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff8112a730-ffffffff8112a793: stack_trace_save_regs (STB_GLOBAL)
  

• In azure: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffff8111cfa0)
  Location: kernel/stacktrace.c:165
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff8111cfa0-ffffffff8111d003: stack_trace_save_regs (STB_GLOBAL)
  

• In gcp: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffff81128450)
  Location: kernel/stacktrace.c:165
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff81128450-ffffffff811284b3: stack_trace_save_regs (STB_GLOBAL)
  

• In lowlatency: ✅

  unsigned int stack_trace_save_regs(struct pt_regs *regs, long unsigned int *store, unsigned int size, unsigned int skipnr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/stacktrace.c (ffffffff81134ae0)
  Location: kernel/stacktrace.c:165
  Inline: False
  Direct callers:
    - kernel/trace/trace.c:__ftrace_trace_stack
  

  Symbols:

  ffffffff81134ae0-ffffffff81134b43: stack_trace_save_regs (STB_GLOBAL)
  

Differences

Regular

• 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 ✅