Messages in this thread Patch in this message | | | Date | Thu, 21 Nov 2013 13:43:59 -0500 | From | Steven Rostedt <> | Subject | [PATCH RT 2/5] hwlat-detector: Dont ignore threshold module parameter |
| |
3.2.52-rt74-rc1 stable review patch. If anyone has any objections, please let me know.
------------------
From: Mike Galbraith <bitbucket@online.de>
If the user specified a threshold at module load time, use it.
Cc: stable-rt@vger.kernel.org Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Mike Galbraith <bitbucket@online.de> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> --- drivers/misc/hwlat_detector.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/hwlat_detector.c b/drivers/misc/hwlat_detector.c index 6f61d5f..d2676b8 100644 --- a/drivers/misc/hwlat_detector.c +++ b/drivers/misc/hwlat_detector.c @@ -413,7 +413,7 @@ static int init_stats(void) goto out; __reset_stats(); - data.threshold = DEFAULT_LAT_THRESHOLD; /* threshold us */ + data.threshold = threshold ?: DEFAULT_LAT_THRESHOLD; /* threshold us */ data.sample_window = DEFAULT_SAMPLE_WINDOW; /* window us */ data.sample_width = DEFAULT_SAMPLE_WIDTH; /* width us */ -- 1.8.4.rc3
| |