mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
31 lines
830 B
31 lines
830 B
/* |
|
* Stack trace support for Microblaze. |
|
* |
|
* Copyright (C) 2009 Michal Simek <[email protected]> |
|
* Copyright (C) 2009 PetaLogix |
|
* |
|
* This file is subject to the terms and conditions of the GNU General Public |
|
* License. See the file "COPYING" in the main directory of this archive |
|
* for more details. |
|
*/ |
|
|
|
#include <linux/export.h> |
|
#include <linux/sched.h> |
|
#include <linux/stacktrace.h> |
|
#include <linux/thread_info.h> |
|
#include <linux/ptrace.h> |
|
#include <asm/unwind.h> |
|
|
|
void save_stack_trace(struct stack_trace *trace) |
|
{ |
|
/* Exclude our helper functions from the trace*/ |
|
trace->skip += 2; |
|
microblaze_unwind(NULL, trace, ""); |
|
} |
|
EXPORT_SYMBOL_GPL(save_stack_trace); |
|
|
|
void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace) |
|
{ |
|
microblaze_unwind(tsk, trace, ""); |
|
} |
|
EXPORT_SYMBOL_GPL(save_stack_trace_tsk);
|
|
|