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Subject[PATCH 1/3] rbtree_test: use pr_info for module prefix in messages
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Date
This provides nicer message output. Since it seems more appropriate
for the nature of this module, also use KERN_INFO instead of other
levels.

Signed-off-by: Davidlohr Bueso <davidlohr.bueso@hp.com>
---
lib/rbtree_test.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/lib/rbtree_test.c b/lib/rbtree_test.c
index af38aed..66ca26d 100644
--- a/lib/rbtree_test.c
+++ b/lib/rbtree_test.c
@@ -1,3 +1,6 @@
+#define KMSG_COMPONENT "rbtree_test"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include <linux/module.h>
#include <linux/rbtree_augmented.h>
#include <linux/random.h>
@@ -153,7 +156,7 @@ static int rbtree_test_init(void)
int i, j;
cycles_t time1, time2, time;

- printk(KERN_ALERT "rbtree testing");
+ pr_info("rbtree testing");

prandom_seed_state(&rnd, 3141592653589793238ULL);
init();
@@ -171,7 +174,7 @@ static int rbtree_test_init(void)
time = time2 - time1;

time = div_u64(time, PERF_LOOPS);
- printk(" -> %llu cycles\n", (unsigned long long)time);
+ pr_info(" -> %llu cycles\n", (unsigned long long)time);

for (i = 0; i < CHECK_LOOPS; i++) {
init();
@@ -186,7 +189,7 @@ static int rbtree_test_init(void)
check(0);
}

- printk(KERN_ALERT "augmented rbtree testing");
+ pr_info("augmented rbtree testing");

init();

@@ -203,7 +206,7 @@ static int rbtree_test_init(void)
time = time2 - time1;

time = div_u64(time, PERF_LOOPS);
- printk(" -> %llu cycles\n", (unsigned long long)time);
+ pr_info(" -> %llu cycles\n", (unsigned long long)time);

for (i = 0; i < CHECK_LOOPS; i++) {
init();
@@ -223,7 +226,7 @@ static int rbtree_test_init(void)

static void rbtree_test_exit(void)
{
- printk(KERN_ALERT "test exit\n");
+ pr_info("test exit\n");
}

module_init(rbtree_test_init)
--
1.7.11.7





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