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tools/perf/pmu-events/json.h 1.01 KB
867a979a8   Andi Kleen   perf tools: Add j...
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  #ifndef JSON_H
  #define JSON_H 1
  
  #include "jsmn.h"
  
  jsmntok_t *parse_json(const char *fn, char **map, size_t *size, int *len);
  void free_json(char *map, size_t size, jsmntok_t *tokens);
  int json_line(char *map, jsmntok_t *t);
  const char *json_name(jsmntok_t *t);
  int json_streq(char *map, jsmntok_t *t, const char *s);
  int json_len(jsmntok_t *t);
  
  extern int verbose;
  
  #include <stdbool.h>
  
  extern int eprintf(int level, int var, const char *fmt, ...);
  #define pr_fmt(fmt)	fmt
  
  #define pr_err(fmt, ...) \
  	eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__)
80eeb67fe   Andi Kleen   perf jevents: Pro...
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  #define pr_info(fmt, ...) \
  	eprintf(1, verbose, pr_fmt(fmt), ##__VA_ARGS__)
  
  #define pr_debug(fmt, ...) \
  	eprintf(2, verbose, pr_fmt(fmt), ##__VA_ARGS__)
867a979a8   Andi Kleen   perf tools: Add j...
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  #ifndef roundup
  #define roundup(x, y) (                                \
  {                                                      \
          const typeof(y) __y = y;                       \
          (((x) + (__y - 1)) / __y) * __y;               \
  }                                                      \
  )
  #endif
  
  #endif