linux-kernel - [PATCH] staging: android: lowmemorykiller: well-marked debug print

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Date:	Sat, 16 Mar 2013 11:37:26 +0400
From:	Dmitry Voytik <dvv.kernel@...il.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	David Rientjes <rientjes@...gle.com>, linux-kernel@...r.kernel.org,
	Dmitry Voytik <dvv.kernel@...il.com>
Subject: [PATCH] staging: android: lowmemorykiller: well-marked debug print

Add "lowmemorykiller:" prefix to the debug print so it's easier to
analyse LMK's debug output:
dmesg | grep lowmemorykiller

Signed-off-by: Dmitry Voytik <dvv.kernel@...il.com>
---
 drivers/staging/android/lowmemorykiller.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/android/lowmemorykiller.c b/drivers/staging/android/lowmemorykiller.c
index 53d80c2..fe74494 100644
--- a/drivers/staging/android/lowmemorykiller.c
+++ b/drivers/staging/android/lowmemorykiller.c
@@ -30,6 +30,8 @@
  *
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
@@ -61,7 +63,7 @@ static unsigned long lowmem_deathpending_timeout;
 #define lowmem_print(level, x...)			\
 	do {						\
 		if (lowmem_debug_level >= (level))	\
-			printk(x);			\
+			pr_info(x);			\
 	} while (0)
 
 static int lowmem_shrink(struct shrinker *s, struct shrink_control *sc)
-- 
1.7.9.5

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