LXR linux/tools/perf/util/debug.h

   1/* For debugging general purposes */
   2#ifndef __PERF_DEBUG_H
   3#define __PERF_DEBUG_H
   4
   5#include <stdbool.h>
   6#include <string.h>
   7#include "event.h"
   8#include "../ui/helpline.h"
   9#include "../ui/progress.h"
  10#include "../ui/util.h"
  11
  12extern int verbose;
  13extern bool quiet, dump_trace;
  14extern int debug_ordered_events;
  15extern int debug_data_convert;
  16
  17#ifndef pr_fmt
  18#define pr_fmt(fmt) fmt
  19#endif
  20
  21#define pr_err(fmt, ...) \
  22        eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__)
  23#define pr_warning(fmt, ...) \
  24        eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__)
  25#define pr_info(fmt, ...) \
  26        eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__)
  27#define pr_debug(fmt, ...) \
  28        eprintf(1, verbose, pr_fmt(fmt), ##__VA_ARGS__)
  29#define pr_debugN(n, fmt, ...) \
  30        eprintf(n, verbose, pr_fmt(fmt), ##__VA_ARGS__)
  31#define pr_debug2(fmt, ...) pr_debugN(2, pr_fmt(fmt), ##__VA_ARGS__)
  32#define pr_debug3(fmt, ...) pr_debugN(3, pr_fmt(fmt), ##__VA_ARGS__)
  33#define pr_debug4(fmt, ...) pr_debugN(4, pr_fmt(fmt), ##__VA_ARGS__)
  34
  35#define pr_time_N(n, var, t, fmt, ...) \
  36        eprintf_time(n, var, t, fmt, ##__VA_ARGS__)
  37
  38#define pr_oe_time(t, fmt, ...)  pr_time_N(1, debug_ordered_events, t, pr_fmt(fmt), ##__VA_ARGS__)
  39#define pr_oe_time2(t, fmt, ...) pr_time_N(2, debug_ordered_events, t, pr_fmt(fmt), ##__VA_ARGS__)
  40
  41#define STRERR_BUFSIZE  128     /* For the buffer size of strerror_r */
  42
  43int dump_printf(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
  44void trace_event(union perf_event *event);
  45
  46int ui__error(const char *format, ...) __attribute__((format(printf, 1, 2)));
  47int ui__warning(const char *format, ...) __attribute__((format(printf, 1, 2)));
  48
  49void pr_stat(const char *fmt, ...);
  50
  51int eprintf(int level, int var, const char *fmt, ...) __attribute__((format(printf, 3, 4)));
  52int eprintf_time(int level, int var, u64 t, const char *fmt, ...) __attribute__((format(printf, 4, 5)));
  53int veprintf(int level, int var, const char *fmt, va_list args);
  54
  55int perf_debug_option(const char *str);
  56
  57#endif  /* __PERF_DEBUG_H */
  58