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| author | zhangwei(Jovi) <jovi.zhangwei@huawei.com> | 2013-07-15 16:32:34 +0800 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2013-07-15 12:38:10 -0400 |
| commit | 991821c86c2fb6cc4104ce679247864dbc070a83 (patch) | |
| tree | 1a3461bb5c843d939b5f176a53262206056cedf1 /kernel | |
| parent | ad81f0545ef01ea651886dddac4bef6cec930092 (diff) | |
| download | lwn-991821c86c2fb6cc4104ce679247864dbc070a83.tar.gz lwn-991821c86c2fb6cc4104ce679247864dbc070a83.zip | |
tracing: Use correct config guard CONFIG_STACK_TRACER
We should use CONFIG_STACK_TRACER to guard readme text
of stack tracer related file, not CONFIG_STACKTRACE.
Link: http://lkml.kernel.org/r/51E3B3A2.8080609@huawei.com
Signed-off-by: zhangwei(Jovi) <jovi.zhangwei@huawei.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/trace/trace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 0cd500bffd9b..25b91afc29e0 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -3537,14 +3537,14 @@ static const char readme_msg[] = "\n snapshot\t\t- Like 'trace' but shows the content of the static snapshot buffer\n" "\t\t\t Read the contents for more information\n" #endif -#ifdef CONFIG_STACKTRACE +#ifdef CONFIG_STACK_TRACER " stack_trace\t\t- Shows the max stack trace when active\n" " stack_max_size\t- Shows current max stack size that was traced\n" "\t\t\t Write into this file to reset the max size (trigger a new trace)\n" #ifdef CONFIG_DYNAMIC_FTRACE " stack_trace_filter\t- Like set_ftrace_filter but limits what stack_trace traces\n" #endif -#endif /* CONFIG_STACKTRACE */ +#endif /* CONFIG_STACK_TRACER */ ; static ssize_t |