diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-05-12 15:21:02 -0400 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-23 15:57:15 -0400 |
| commit | 9fe068e92f6290e89e19adc521441661a1229f00 (patch) | |
| tree | a5ef71dba5e26e84971310eac505b2b3e815b0cc /kernel/trace | |
| parent | 4823ed7eadf35e4b57ce581327e21d39585f1f32 (diff) | |
ftrace: trace faster
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/trace')
| -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 49e16630628a..ca0d6ff74c11 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c | |||
| @@ -2417,8 +2417,8 @@ tracing_read_pipe(struct file *filp, char __user *ubuf, | |||
| 2417 | 2417 | ||
| 2418 | mutex_unlock(&trace_types_lock); | 2418 | mutex_unlock(&trace_types_lock); |
| 2419 | 2419 | ||
| 2420 | /* sleep for one second, and try again. */ | 2420 | /* sleep for 100 msecs, and try again. */ |
| 2421 | schedule_timeout(HZ); | 2421 | schedule_timeout(HZ/10); |
| 2422 | 2422 | ||
| 2423 | mutex_lock(&trace_types_lock); | 2423 | mutex_lock(&trace_types_lock); |
| 2424 | 2424 | ||