Eric Lee / smarc-fsl-linux-kernel

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fs/xfs/xfs_message.h 2.3 KB
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b24413180   Greg Kroah-Hartman   License cleanup: ... 
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  /* SPDX-License-Identifier: GPL-2.0 */
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  #ifndef __XFS_MESSAGE_H
  #define __XFS_MESSAGE_H 1
  
  struct xfs_mount;
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  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, ...);
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  #ifdef DEBUG
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  extern __printf(2, 3)
  void xfs_debug(const struct xfs_mount *mp, const char *fmt, ...);
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  #else
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  static inline __printf(2, 3)
  void xfs_debug(const struct xfs_mount *mp, const char *fmt, ...)
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  {
  }
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  #endif
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  #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__)
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  extern void assfail(char *expr, char *f, int l);
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  extern void asswarn(char *expr, char *f, int l);
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  extern void xfs_hex_dump(void *p, int length);
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  #endif	/* __XFS_MESSAGE_H */