diff options
| -rw-r--r-- | drivers/md/dm.h | 40 |
1 files changed, 36 insertions, 4 deletions
diff --git a/drivers/md/dm.h b/drivers/md/dm.h index 2f796b1436b..462ee652a89 100644 --- a/drivers/md/dm.h +++ b/drivers/md/dm.h @@ -18,13 +18,45 @@ #define DM_NAME "device-mapper" -#define DMERR(f, arg...) printk(KERN_ERR DM_NAME ": " DM_MSG_PREFIX ": " f "\n", ## arg) -#define DMWARN(f, arg...) printk(KERN_WARNING DM_NAME ": " DM_MSG_PREFIX ": " f "\n", ## arg) -#define DMINFO(f, arg...) printk(KERN_INFO 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 (printk_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 (printk_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 (printk_ratelimit()) \ + printk(KERN_INFO DM_NAME ": " DM_MSG_PREFIX ": " f \ + "\n", ## arg); \ + } while (0) + #ifdef CONFIG_DM_DEBUG -# define DMDEBUG(f, arg...) printk(KERN_DEBUG DM_NAME ": " DM_MSG_PREFIX " DEBUG: " f "\n", ## arg) +# define DMDEBUG(f, arg...) \ + printk(KERN_DEBUG DM_NAME ": " DM_MSG_PREFIX " DEBUG: " f "\n", ## arg) +# define DMDEBUG_LIMIT(f, arg...) \ + do { \ + if (printk_ratelimit()) \ + printk(KERN_DEBUG DM_NAME ": " DM_MSG_PREFIX ": " f \ + "\n", ## arg); \ + } while (0) #else # define DMDEBUG(f, arg...) do {} while (0) +# define DMDEBUG_LIMIT(f, arg...) do {} while (0) #endif #define DMEMIT(x...) sz += ((sz >= maxlen) ? \ |