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authorColy Li <colyli@suse.de>2018-07-09 18:43:31 +0800
committerColy Li <colyli@suse.de>2018-07-09 18:43:37 +0800
commit9c8f05bc0f98f78cf5012ac6ecfd56a700bd1fca (patch)
treeabddf942f690a05e06acb2a40b8d4dd86977cb7e
parentd95c4a5a3e743fdf1ad977b8fffe1dc276240229 (diff)
dm: convert DM printk macros to pr_<level> macros (bsc#1099918).
-rw-r--r--include/linux/device-mapper.h71
1 files changed, 32 insertions, 39 deletions
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index db7efc12729c..bf91c4a52b07 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -531,48 +531,41 @@ extern struct ratelimit_state dm_ratelimit_state;
#define dm_ratelimit() 0
#endif
-#define DMCRIT(f, arg...) \
- printk(KERN_CRIT DM_NAME ": " DM_MSG_PREFIX ": " f "\n", ## arg)
-
-#define DMERR(f, arg...) \
- printk(KERN_ERR DM_NAME ": " DM_MSG_PREFIX ": " f "\n", ## arg)
-#define DMERR_LIMIT(f, arg...) \
- do { \
- if (dm_ratelimit()) \
- printk(KERN_ERR DM_NAME ": " DM_MSG_PREFIX ": " \
- f "\n", ## arg); \
- } while (0)
-
-#define DMWARN(f, arg...) \
- printk(KERN_WARNING DM_NAME ": " DM_MSG_PREFIX ": " f "\n", ## arg)
-#define DMWARN_LIMIT(f, arg...) \
- do { \
- if (dm_ratelimit()) \
- printk(KERN_WARNING DM_NAME ": " DM_MSG_PREFIX ": " \
- f "\n", ## arg); \
- } while (0)
-
-#define DMINFO(f, arg...) \
- printk(KERN_INFO DM_NAME ": " DM_MSG_PREFIX ": " f "\n", ## arg)
-#define DMINFO_LIMIT(f, arg...) \
- do { \
- if (dm_ratelimit()) \
- printk(KERN_INFO DM_NAME ": " DM_MSG_PREFIX ": " f \
- "\n", ## arg); \
- } while (0)
+#define DM_FMT(fmt) DM_NAME ": " DM_MSG_PREFIX ": " fmt "\n"
+
+#define DMCRIT(fmt, ...) pr_crit(DM_FMT(fmt), ##__VA_ARGS__)
+
+#define DMERR(fmt, ...) pr_err(DM_FMT(fmt), ##__VA_ARGS__)
+#define DMERR_LIMIT(fmt, ...) \
+do { \
+ if (dm_ratelimit()) \
+ DMERR(fmt, ##__VA_ARGS__); \
+} while (0)
+
+#define DMWARN(fmt, ...) pr_warn(DM_FMT(fmt), ##__VA_ARGS__)
+#define DMWARN_LIMIT(fmt, ...) \
+do { \
+ if (dm_ratelimit()) \
+ DMWARN(fmt, ##__VA_ARGS__); \
+} while (0)
+
+#define DMINFO(fmt, ...) pr_info(DM_FMT(fmt), ##__VA_ARGS__)
+#define DMINFO_LIMIT(fmt, ...) \
+do { \
+ if (dm_ratelimit()) \
+ DMINFO(fmt, ##__VA_ARGS__); \
+} while (0)
#ifdef CONFIG_DM_DEBUG
-# define DMDEBUG(f, arg...) \
- printk(KERN_DEBUG DM_NAME ": " DM_MSG_PREFIX " DEBUG: " f "\n", ## arg)
-# define DMDEBUG_LIMIT(f, arg...) \
- do { \
- if (dm_ratelimit()) \
- printk(KERN_DEBUG DM_NAME ": " DM_MSG_PREFIX ": " f \
- "\n", ## arg); \
- } while (0)
+#define DMDEBUG(fmt, ...) printk(KERN_DEBUG DM_FMT(fmt), ##__VA_ARGS__)
+#define DMDEBUG_LIMIT(fmt, ...) \
+do { \
+ if (dm_ratelimit()) \
+ DMDEBUG(fmt, ##__VA_ARGS__); \
+} while (0)
#else
-# define DMDEBUG(f, arg...) do {} while (0)
-# define DMDEBUG_LIMIT(f, arg...) do {} while (0)
+#define DMDEBUG(fmt, ...) no_printk(fmt, ##__VA_ARGS__)
+#define DMDEBUG_LIMIT(fmt, ...) no_printk(fmt, ##__VA_ARGS__)
#endif
#define DMEMIT(x...) sz += ((sz >= maxlen) ? \