console_unlock();
}
-int bch2_save_backtrace(bch_stacktrace *stack, struct task_struct *task)
+int bch2_save_backtrace(bch_stacktrace *stack, struct task_struct *task, unsigned skipnr)
{
#ifdef CONFIG_STACKTRACE
unsigned nr_entries = 0;
return -1;
do {
- nr_entries = stack_trace_save_tsk(task, stack->data, stack->size, 0);
+ nr_entries = stack_trace_save_tsk(task, stack->data, stack->size, skipnr + 1);
} while (nr_entries == stack->size &&
!(ret = darray_make_room(stack, stack->size * 2)));
}
}
-int bch2_prt_task_backtrace(struct printbuf *out, struct task_struct *task)
+int bch2_prt_task_backtrace(struct printbuf *out, struct task_struct *task, unsigned skipnr)
{
bch_stacktrace stack = { 0 };
- int ret = bch2_save_backtrace(&stack, task);
+ int ret = bch2_save_backtrace(&stack, task, skipnr + 1);
bch2_prt_backtrace(out, &stack);
darray_exit(&stack);