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authorWang Long <long.wanglong@huawei.com>2015-06-10 08:12:37 +0000
committerSteven Rostedt <rostedt@goodmis.org>2015-06-11 09:27:58 -0400
commit108029323910c5dd1ef8fa2d10da1ce5fbce6e12 (patch)
treed1d0fdf8c170a8ef37e1c9ea681d506ff55ee3c8
parent030bbdbf4c833bc69f502eae58498bc5572db736 (diff)
downloadlinux-108029323910c5dd1ef8fa2d10da1ce5fbce6e12.tar.bz2
ring-buffer-benchmark: Fix the wrong sched_priority of producer
The producer should be used producer_fifo as its sched_priority, so correct it. Link: http://lkml.kernel.org/r/1433923957-67842-1-git-send-email-long.wanglong@huawei.com Cc: stable@vger.kernel.org # 2.6.33+ Signed-off-by: Wang Long <long.wanglong@huawei.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
-rw-r--r--kernel/trace/ring_buffer_benchmark.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/ring_buffer_benchmark.c b/kernel/trace/ring_buffer_benchmark.c
index 13d945c0d03f..1b28df2d9104 100644
--- a/kernel/trace/ring_buffer_benchmark.c
+++ b/kernel/trace/ring_buffer_benchmark.c
@@ -450,7 +450,7 @@ static int __init ring_buffer_benchmark_init(void)
if (producer_fifo >= 0) {
struct sched_param param = {
- .sched_priority = consumer_fifo
+ .sched_priority = producer_fifo
};
sched_setscheduler(producer, SCHED_FIFO, &param);
} else