Contributors: 13
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Arnaldo Carvalho de Melo |
179 |
44.31% |
17 |
41.46% |
| Jiri Olsa |
123 |
30.45% |
9 |
21.95% |
| Frédéric Weisbecker |
33 |
8.17% |
3 |
7.32% |
| James Clark |
18 |
4.46% |
1 |
2.44% |
| Ravi Bangoria |
14 |
3.47% |
1 |
2.44% |
| Namhyung Kim |
10 |
2.48% |
3 |
7.32% |
| John Kacur |
7 |
1.73% |
1 |
2.44% |
| Wang Nan |
6 |
1.49% |
1 |
2.44% |
| Masami Hiramatsu |
4 |
0.99% |
1 |
2.44% |
| Ian Munsie |
3 |
0.74% |
1 |
2.44% |
| Ingo Molnar |
3 |
0.74% |
1 |
2.44% |
| Ian Rogers |
3 |
0.74% |
1 |
2.44% |
| Greg Kroah-Hartman |
1 |
0.25% |
1 |
2.44% |
| Total |
404 |
|
41 |
|
/* SPDX-License-Identifier: GPL-2.0 */
/* For debugging general purposes */
#ifndef __PERF_DEBUG_H
#define __PERF_DEBUG_H
#include <stdarg.h>
#include <stdbool.h>
#include <stdio.h>
#include <linux/compiler.h>
extern int verbose;
extern int debug_peo_args;
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_warning_once(fmt, ...) ({ \
static int __warned; \
if (unlikely(!__warned)) { \
pr_warning(fmt, ##__VA_ARGS__); \
__warned = 1; \
} \
})
#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__)
/* Special macro to print perf_event_open arguments/return value. */
#define pr_debug2_peo(fmt, ...) { \
if (debug_peo_args) \
pr_debugN(0, pr_fmt(fmt), ##__VA_ARGS__); \
else \
pr_debugN(2, 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 */
union perf_event;
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);
#define ui__warning_once(format, ...) ({ \
static int __warned; \
if (unlikely(!__warned)) { \
ui__warning(format, ##__VA_ARGS__); \
__warned = 1; \
} \
})
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);
FILE *debug_file(void);
void debug_set_file(FILE *file);
void debug_set_display_time(bool set);
void perf_debug_setup(void);
int perf_quiet_option(void);
void dump_stack(void);
void sighandler_dump_stack(int sig);
#endif /* __PERF_DEBUG_H */