From 9fe068e92f6290e89e19adc521441661a1229f00 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Mon, 12 May 2008 21:21:02 +0200 Subject: [PATCH] ftrace: trace faster Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- kernel/trace/trace.c | 4 ++-- 1 file 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, mutex_unlock(&trace_types_lock); - /* sleep for one second, and try again. */ - schedule_timeout(HZ); + /* sleep for 100 msecs, and try again. */ + schedule_timeout(HZ/10); mutex_lock(&trace_types_lock); -- 2.20.1