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| author | David Sterba | 2015-10-08 10:51:11 +0200 |
|---|---|---|
| committer | David Sterba | 2015-10-08 11:07:56 +0200 |
| commit | 1dd6d7ca9d062721ae37388900a322a4b959e939 (patch) | |
| tree | 3d6b0faa3f75c1ae45cb62f383a3aa2ce112f7c6 /fs/btrfs/ctree.h | |
| parent | btrfs: switch message printers to ratelimited _in_rcu variants (diff) | |
| download | kernel-qcow2-linux-1dd6d7ca9d062721ae37388900a322a4b959e939.tar.gz kernel-qcow2-linux-1dd6d7ca9d062721ae37388900a322a4b959e939.tar.xz kernel-qcow2-linux-1dd6d7ca9d062721ae37388900a322a4b959e939.zip | |
btrfs: introduce ratelimited variants of message printing functions
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 9c0fd901edbe..bca42c5733a1 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -4075,6 +4075,23 @@ void btrfs_printk(const struct btrfs_fs_info *fs_info, const char *fmt, ...) #define btrfs_info_rl_in_rcu(fs_info, fmt, args...) \ btrfs_printk_rl_in_rcu(fs_info, KERN_INFO fmt, ##args) +/* + * Wrappers that use a ratelimited printk + */ +#define btrfs_emerg_rl(fs_info, fmt, args...) \ + btrfs_printk_ratelimited(fs_info, KERN_EMERG fmt, ##args) +#define btrfs_alert_rl(fs_info, fmt, args...) \ + btrfs_printk_ratelimited(fs_info, KERN_ALERT fmt, ##args) +#define btrfs_crit_rl(fs_info, fmt, args...) \ + btrfs_printk_ratelimited(fs_info, KERN_CRIT fmt, ##args) +#define btrfs_err_rl(fs_info, fmt, args...) \ + btrfs_printk_ratelimited(fs_info, KERN_ERR fmt, ##args) +#define btrfs_warn_rl(fs_info, fmt, args...) \ + btrfs_printk_ratelimited(fs_info, KERN_WARNING fmt, ##args) +#define btrfs_notice_rl(fs_info, fmt, args...) \ + btrfs_printk_ratelimited(fs_info, KERN_NOTICE fmt, ##args) +#define btrfs_info_rl(fs_info, fmt, args...) \ + btrfs_printk_ratelimited(fs_info, KERN_INFO fmt, ##args) #ifdef DEBUG #define btrfs_debug(fs_info, fmt, args...) \ btrfs_printk(fs_info, KERN_DEBUG fmt, ##args) @@ -4082,6 +4099,8 @@ void btrfs_printk(const struct btrfs_fs_info *fs_info, const char *fmt, ...) btrfs_printk_in_rcu(fs_info, KERN_DEBUG fmt, ##args) #define btrfs_debug_rl_in_rcu(fs_info, fmt, args...) \ btrfs_printk_rl_in_rcu(fs_info, KERN_DEBUG fmt, ##args) +#define btrfs_debug_rl(fs_info, fmt, args...) \ + btrfs_printk_ratelimited(fs_info, KERN_DEBUG fmt, ##args) #else #define btrfs_debug(fs_info, fmt, args...) \ no_printk(KERN_DEBUG fmt, ##args) @@ -4089,6 +4108,8 @@ void btrfs_printk(const struct btrfs_fs_info *fs_info, const char *fmt, ...) no_printk(KERN_DEBUG fmt, ##args) #define btrfs_debug_rl_in_rcu(fs_info, fmt, args...) \ no_printk(KERN_DEBUG fmt, ##args) +#define btrfs_debug_rl(fs_info, fmt, args...) \ + no_printk(KERN_DEBUG fmt, ##args) #endif #define btrfs_printk_in_rcu(fs_info, fmt, args...) \ |