Release 4.14 tools/perf/util/debug.h

/* SPDX-License-Identifier: GPL-2.0 */
/* For debugging general purposes */
#ifndef __PERF_DEBUG_H

#define __PERF_DEBUG_H

#include <stdbool.h>
#include <string.h>
#include <linux/compiler.h>
#include "event.h"
#include "../ui/helpline.h"
#include "../ui/progress.h"
#include "../ui/util.h"

extern int verbose;
extern bool quiet, dump_trace;
extern int debug_ordered_events;
extern int debug_data_convert;

#ifndef pr_fmt

#define pr_fmt(fmt) fmt
#endif


#define pr_err(fmt, ...) \
	eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__)

#define pr_warning(fmt, ...) \
	eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__)

#define pr_info(fmt, ...) \
	eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__)

#define pr_debug(fmt, ...) \
	eprintf(1, verbose, pr_fmt(fmt), ##__VA_ARGS__)

#define pr_debugN(n, fmt, ...) \
	eprintf(n, verbose, pr_fmt(fmt), ##__VA_ARGS__)

#define pr_debug2(fmt, ...) pr_debugN(2, pr_fmt(fmt), ##__VA_ARGS__)

#define pr_debug3(fmt, ...) pr_debugN(3, pr_fmt(fmt), ##__VA_ARGS__)

#define pr_debug4(fmt, ...) pr_debugN(4, pr_fmt(fmt), ##__VA_ARGS__)


#define pr_time_N(n, var, t, fmt, ...) \
	eprintf_time(n, var, t, fmt, ##__VA_ARGS__)


#define pr_oe_time(t, fmt, ...)  pr_time_N(1, debug_ordered_events, t, pr_fmt(fmt), ##__VA_ARGS__)

#define pr_oe_time2(t, fmt, ...) pr_time_N(2, debug_ordered_events, t, pr_fmt(fmt), ##__VA_ARGS__)


#define STRERR_BUFSIZE	128	
/* For the buffer size of str_error_r */

int dump_printf(const char *fmt, ...) __printf(1, 2);
void trace_event(union perf_event *event);

int ui__error(const char *format, ...) __printf(1, 2);
int ui__warning(const char *format, ...) __printf(1, 2);

void pr_stat(const char *fmt, ...);

int eprintf(int level, int var, const char *fmt, ...) __printf(3, 4);
int eprintf_time(int level, int var, u64 t, const char *fmt, ...) __printf(4, 5);
int veprintf(int level, int var, const char *fmt, va_list args);

int perf_debug_option(const char *str);
void perf_debug_setup(void);
int perf_quiet_option(void);

void dump_stack(void);
void sighandler_dump_stack(int sig);

#endif	/* __PERF_DEBUG_H */
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Jiri Olsa
208
58.43%
7
24.14%
Arnaldo Carvalho de Melo
51
14.33%
10
34.48%
Frédéric Weisbecker
30
8.43%
3
10.34%
Namhyung Kim
30
8.43%
4
13.79%
Wang Nan
18
5.06%
1
3.45%
John Kacur
7
1.97%
1
3.45%
Masami Hiramatsu
7
1.97%
1
3.45%
Ian Munsie
4
1.12%
1
3.45%
Greg Kroah-Hartman
1
0.28%
1
3.45%
Total
356
100.00%
29
100.00%
Directory: tools/perf/util

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