Messages in this thread Patch in this message | | | Subject | [PATCH 1/3] rbtree_test: use pr_info for module prefix in messages | From | Davidlohr Bueso <> | Date | Mon, 18 Mar 2013 16:20:54 -0700 |
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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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