DepSurf

Function: `dump_trace`

Status

Regular

In 4.4: ✅

void dump_trace(struct task_struct *task, struct pt_regs *regs, long unsigned int *stack, long unsigned int bp, const struct stacktrace_ops *ops, void *data);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/dumpstack_64.c (ffffffff81031170)
Location: arch/x86/kernel/dumpstack_64.c:151
Inline: False
Direct callers:
  - arch/x86/events/core.c:perf_callchain_kernel
  - arch/x86/kernel/dumpstack.c:show_trace
  - arch/x86/kernel/stacktrace.c:save_stack_trace
  - arch/x86/kernel/stacktrace.c:save_stack_trace_tsk
  - arch/x86/kernel/stacktrace.c:save_stack_trace_regs

Symbols:

ffffffff81031170-ffffffff81031480: dump_trace (STB_GLOBAL)

In 4.8: ✅

void dump_trace(struct task_struct *task, struct pt_regs *regs, long unsigned int *stack, long unsigned int bp, const struct stacktrace_ops *ops, void *data);

Collision: Unique Global

Inline: No

Transformation: False

Instances:

In arch/x86/kernel/dumpstack_64.c (ffffffff81030230)
Location: arch/x86/kernel/dumpstack_64.c:151
Inline: False
Direct callers:
  - arch/x86/events/core.c:perf_callchain_kernel
  - arch/x86/kernel/dumpstack.c:show_trace
  - arch/x86/kernel/stacktrace.c:save_stack_trace_tsk
  - arch/x86/kernel/stacktrace.c:save_stack_trace_regs
  - arch/x86/kernel/stacktrace.c:save_stack_trace

Symbols:

ffffffff81030230-ffffffff81030546: dump_trace (STB_GLOBAL)

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: Absent ⚠️
In 5.19: Absent ⚠️
In 6.2: Absent ⚠️
In 6.5: Absent ⚠️
In 6.8: Absent ⚠️

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 4.4 and 4.8 ✅

DepSurf

Function: dump_trace

Status

Differences

Function: `dump_trace`