diff options
Diffstat (limited to 'fs/btrfs/messages.h')
| -rw-r--r-- | fs/btrfs/messages.h | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/fs/btrfs/messages.h b/fs/btrfs/messages.h index 9b78600efe0e..483524fccdc0 100644 --- a/fs/btrfs/messages.h +++ b/fs/btrfs/messages.h @@ -74,10 +74,9 @@ void _btrfs_printk(const struct btrfs_fs_info *fs_info, const char *fmt, ...); #define btrfs_debug_rl(fs_info, fmt, args...) \ btrfs_printk_rl_in_rcu(fs_info, KERN_DEBUG fmt, ##args) #else -#define btrfs_debug(fs_info, fmt, args...) \ - btrfs_no_printk_in_rcu(fs_info, KERN_DEBUG fmt, ##args) -#define btrfs_debug_rl(fs_info, fmt, args...) \ - btrfs_no_printk_in_rcu(fs_info, KERN_DEBUG fmt, ##args) +/* When printk() is no_printk(), expand to no-op. */ +#define btrfs_debug(fs_info, fmt, args...) do { (void)(fs_info); } while(0) +#define btrfs_debug_rl(fs_info, fmt, args...) do { (void)(fs_info); } while(0) #endif #define btrfs_printk_in_rcu(fs_info, fmt, args...) \ @@ -87,13 +86,6 @@ do { \ rcu_read_unlock(); \ } while (0) -#define btrfs_no_printk_in_rcu(fs_info, fmt, args...) \ -do { \ - rcu_read_lock(); \ - btrfs_no_printk(fs_info, fmt, ##args); \ - rcu_read_unlock(); \ -} while (0) - #define btrfs_printk_ratelimited(fs_info, fmt, args...) \ do { \ static DEFINE_RATELIMIT_STATE(_rs, \ |