root/tools/perf/pmu-events/json.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef JSON_H
   3 #define JSON_H 1
   4 
   5 #include "jsmn.h"
   6 
   7 jsmntok_t *parse_json(const char *fn, char **map, size_t *size, int *len);
   8 void free_json(char *map, size_t size, jsmntok_t *tokens);
   9 int json_line(char *map, jsmntok_t *t);
  10 const char *json_name(jsmntok_t *t);
  11 int json_streq(char *map, jsmntok_t *t, const char *s);
  12 int json_len(jsmntok_t *t);
  13 
  14 extern int verbose;
  15 
  16 #include <stdbool.h>
  17 
  18 extern int eprintf(int level, int var, const char *fmt, ...);
  19 #define pr_fmt(fmt)     fmt
  20 
  21 #define pr_err(fmt, ...) \
  22         eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__)
  23 
  24 #define pr_info(fmt, ...) \
  25         eprintf(1, verbose, pr_fmt(fmt), ##__VA_ARGS__)
  26 
  27 #define pr_debug(fmt, ...) \
  28         eprintf(2, verbose, pr_fmt(fmt), ##__VA_ARGS__)
  29 
  30 #ifndef roundup
  31 #define roundup(x, y) (                                \
  32 {                                                      \
  33         const typeof(y) __y = y;                       \
  34         (((x) + (__y - 1)) / __y) * __y;               \
  35 }                                                      \
  36 )
  37 #endif
  38 
  39 #endif