72 lines
2.2 KiB
C
72 lines
2.2 KiB
C
/* 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 <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_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);
|
|
|
|
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 */
|