diff options
| author | zhangwei(Jovi) <jovi.zhangwei@huawei.com> | 2013-04-10 11:26:30 +0800 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2013-07-02 20:42:32 -0400 |
| commit | 8de1eb02778b64f8b292db531cf39a429f84315f (patch) | |
| tree | 4e83db2c61e36e6a04d29435a57c694fe9452d0a /kernel/trace | |
| parent | 4480361c3c592fcbce3ef74e030719f0715e3a7e (diff) | |
| download | op-kernel-dev-8de1eb02778b64f8b292db531cf39a429f84315f.zip op-kernel-dev-8de1eb02778b64f8b292db531cf39a429f84315f.tar.gz | |
tracing: Remove ftrace() function
The only caller of function ftrace(...) was removed a long time ago,
so remove the function body as well.
Link: http://lkml.kernel.org/r/1365564393-10972-10-git-send-email-jovi.zhangwei@huawei.com
Signed-off-by: zhangwei(Jovi) <jovi.zhangwei@huawei.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/trace.c | 9 | ||||
| -rw-r--r-- | kernel/trace/trace.h | 5 |
2 files changed, 0 insertions, 14 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 48aceb8..f6fed9e 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -1637,15 +1637,6 @@ trace_function(struct trace_array *tr, __buffer_unlock_commit(buffer, event); } -void -ftrace(struct trace_array *tr, struct trace_array_cpu *data, - unsigned long ip, unsigned long parent_ip, unsigned long flags, - int pc) -{ - if (likely(!atomic_read(&data->disabled))) - trace_function(tr, ip, parent_ip, flags, pc); -} - #ifdef CONFIG_STACKTRACE #define FTRACE_STACK_MAX_ENTRIES (PAGE_SIZE / sizeof(unsigned long)) diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 1cbba04..a4ed382 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -559,11 +559,6 @@ void tracing_iter_reset(struct trace_iterator *iter, int cpu); void poll_wait_pipe(struct trace_iterator *iter); -void ftrace(struct trace_array *tr, - struct trace_array_cpu *data, - unsigned long ip, - unsigned long parent_ip, - unsigned long flags, int pc); void tracing_sched_switch_trace(struct trace_array *tr, struct task_struct *prev, struct task_struct *next, |
