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authorWang Long <long.wanglong@huawei.com>2015-06-10 08:12:07 +0000
committerSteven Rostedt <rostedt@goodmis.org>2015-06-10 15:45:22 -0400
commit33d657d1381025542b84b79d5c7b548598e40a4d (patch)
tree235074885995174bf1b435d0a7f18a06e0c88a60 /kernel/trace/ring_buffer_benchmark.c
parent7364e86547bc52a555c9317b32cc4e81c4d4fd7c (diff)
downloadlinux-33d657d1381025542b84b79d5c7b548598e40a4d.tar.bz2
ring-buffer-benchmark: Fix the wrong type
The macro 'module_param' shows that the type of the variable disable_reader and write_iteration is unsigned integer. so, we change their type form int to unsigned int. Link: http://lkml.kernel.org/r/1433923927-67782-1-git-send-email-long.wanglong@huawei.com Signed-off-by: Wang Long <long.wanglong@huawei.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/ring_buffer_benchmark.c')
-rw-r--r--kernel/trace/ring_buffer_benchmark.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/ring_buffer_benchmark.c b/kernel/trace/ring_buffer_benchmark.c
index cdff7d3df902..2430563cf2bc 100644
--- a/kernel/trace/ring_buffer_benchmark.c
+++ b/kernel/trace/ring_buffer_benchmark.c
@@ -32,11 +32,11 @@ static struct task_struct *producer;
static struct task_struct *consumer;
static unsigned long read;
-static int disable_reader;
+static unsigned int disable_reader;
module_param(disable_reader, uint, 0644);
MODULE_PARM_DESC(disable_reader, "only run producer");
-static int write_iteration = 50;
+static unsigned int write_iteration = 50;
module_param(write_iteration, uint, 0644);
MODULE_PARM_DESC(write_iteration, "# of writes between timestamp readings");