diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nilfs2/nilfs.h | 7 | ||||
| -rw-r--r-- | fs/nilfs2/super.c | 16 |
2 files changed, 23 insertions, 0 deletions
diff --git a/fs/nilfs2/nilfs.h b/fs/nilfs2/nilfs.h index e482c78bcc86..b57ce41e8a1a 100644 --- a/fs/nilfs2/nilfs.h +++ b/fs/nilfs2/nilfs.h @@ -301,6 +301,9 @@ extern struct inode *nilfs_alloc_inode(struct super_block *); extern void nilfs_destroy_inode(struct inode *); extern __printf(3, 4) +void __nilfs_msg(struct super_block *sb, const char *level, + const char *fmt, ...); +extern __printf(3, 4) void __nilfs_error(struct super_block *sb, const char *function, const char *fmt, ...); extern __printf(3, 4) @@ -308,11 +311,15 @@ void nilfs_warning(struct super_block *, const char *, const char *, ...); #ifdef CONFIG_PRINTK +#define nilfs_msg(sb, level, fmt, ...) \ + __nilfs_msg(sb, level, fmt, ##__VA_ARGS__) #define nilfs_error(sb, fmt, ...) \ __nilfs_error(sb, __func__, fmt, ##__VA_ARGS__) #else +#define nilfs_msg(sb, level, fmt, ...) \ + no_printk(fmt, ##__VA_ARGS__) #define nilfs_error(sb, fmt, ...) \ do { \ no_printk(fmt, ##__VA_ARGS__); \ diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c index 7fe497eb2181..86e3c00994e2 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -71,6 +71,22 @@ struct kmem_cache *nilfs_btree_path_cache; static int nilfs_setup_super(struct super_block *sb, int is_mount); static int nilfs_remount(struct super_block *sb, int *flags, char *data); +void __nilfs_msg(struct super_block *sb, const char *level, const char *fmt, + ...) +{ + struct va_format vaf; + va_list args; + + va_start(args, fmt); + vaf.fmt = fmt; + vaf.va = &args; + if (sb) + printk("%sNILFS (%s): %pV\n", level, sb->s_id, &vaf); + else + printk("%sNILFS: %pV\n", level, &vaf); + va_end(args); +} + static void nilfs_set_error(struct super_block *sb) { struct the_nilfs *nilfs = sb->s_fs_info; |