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authorLi Zefan <lizf@cn.fujitsu.com>2009-05-06 10:32:13 +0800
committerIngo Molnar <mingo@elte.hu>2009-05-06 10:38:18 +0200
commitfd6da10a617f483348ee32bcfe53fd20c302eca1 (patch)
treeacfec8a3b263d1aebe42de1a99389a55c739fc5f
parent5092dbc96f3acdac5433b27c06860352dc6d23b9 (diff)
downloadlinux-linaro-stable-fd6da10a617f483348ee32bcfe53fd20c302eca1.tar.gz
tracing/events: don't say hi when loading the trace event sample
The sample is useful for testing, and I'm using it. But after loading the module, it keeps saying hi every 10 seconds, this may be disturbing. Also Steven said commenting out the "hi" helped in causing races. :) [ Impact: make testing a bit easier ] Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Acked-by: Steven Rostedt <rostedt@goodmis.org> Acked-by: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <4A00F6AD.2070008@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--samples/trace_events/trace-events-sample.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/samples/trace_events/trace-events-sample.c b/samples/trace_events/trace-events-sample.c
index f33b3ba744ac..aabc4e970911 100644
--- a/samples/trace_events/trace-events-sample.c
+++ b/samples/trace_events/trace-events-sample.c
@@ -16,10 +16,6 @@ static void simple_thread_func(int cnt)
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(HZ);
trace_foo_bar("hello", cnt);
-
- if (!(cnt % 10))
- /* It is really important that I say "hi!" */
- printk(KERN_EMERG "hi!\n");
}
static int simple_thread(void *arg)