diff options
Diffstat (limited to 'kernel/fs/xfs/xfs_message.h')
| -rw-r--r-- | kernel/fs/xfs/xfs_message.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/kernel/fs/xfs/xfs_message.h b/kernel/fs/xfs/xfs_message.h new file mode 100644 index 000000000..854011557 --- /dev/null +++ b/kernel/fs/xfs/xfs_message.h @@ -0,0 +1,64 @@ +#ifndef __XFS_MESSAGE_H +#define __XFS_MESSAGE_H 1 + +struct xfs_mount; + +extern __printf(2, 3) +void xfs_emerg(const struct xfs_mount *mp, const char *fmt, ...); +extern __printf(2, 3) +void xfs_alert(const struct xfs_mount *mp, const char *fmt, ...); +extern __printf(3, 4) +void xfs_alert_tag(const struct xfs_mount *mp, int tag, const char *fmt, ...); +extern __printf(2, 3) +void xfs_crit(const struct xfs_mount *mp, const char *fmt, ...); +extern __printf(2, 3) +void xfs_err(const struct xfs_mount *mp, const char *fmt, ...); +extern __printf(2, 3) +void xfs_warn(const struct xfs_mount *mp, const char *fmt, ...); +extern __printf(2, 3) +void xfs_notice(const struct xfs_mount *mp, const char *fmt, ...); +extern __printf(2, 3) +void xfs_info(const struct xfs_mount *mp, const char *fmt, ...); + +#ifdef DEBUG +extern __printf(2, 3) +void xfs_debug(const struct xfs_mount *mp, const char *fmt, ...); +#else +static inline __printf(2, 3) +void xfs_debug(const struct xfs_mount *mp, const char *fmt, ...) +{ +} +#endif + +#define xfs_printk_ratelimited(func, dev, fmt, ...) \ +do { \ + static DEFINE_RATELIMIT_STATE(_rs, \ + DEFAULT_RATELIMIT_INTERVAL, \ + DEFAULT_RATELIMIT_BURST); \ + if (__ratelimit(&_rs)) \ + func(dev, fmt, ##__VA_ARGS__); \ +} while (0) + +#define xfs_emerg_ratelimited(dev, fmt, ...) \ + xfs_printk_ratelimited(xfs_emerg, dev, fmt, ##__VA_ARGS__) +#define xfs_alert_ratelimited(dev, fmt, ...) \ + xfs_printk_ratelimited(xfs_alert, dev, fmt, ##__VA_ARGS__) +#define xfs_crit_ratelimited(dev, fmt, ...) \ + xfs_printk_ratelimited(xfs_crit, dev, fmt, ##__VA_ARGS__) +#define xfs_err_ratelimited(dev, fmt, ...) \ + xfs_printk_ratelimited(xfs_err, dev, fmt, ##__VA_ARGS__) +#define xfs_warn_ratelimited(dev, fmt, ...) \ + xfs_printk_ratelimited(xfs_warn, dev, fmt, ##__VA_ARGS__) +#define xfs_notice_ratelimited(dev, fmt, ...) \ + xfs_printk_ratelimited(xfs_notice, dev, fmt, ##__VA_ARGS__) +#define xfs_info_ratelimited(dev, fmt, ...) \ + xfs_printk_ratelimited(xfs_info, dev, fmt, ##__VA_ARGS__) +#define xfs_debug_ratelimited(dev, fmt, ...) \ + xfs_printk_ratelimited(xfs_debug, dev, fmt, ##__VA_ARGS__) + +extern void assfail(char *expr, char *f, int l); +extern void asswarn(char *expr, char *f, int l); + +extern void xfs_hex_dump(void *p, int length); + +#endif /* __XFS_MESSAGE_H */ |