| xj | b04a402 | 2021-11-25 15:01:52 +0800 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ | 
|  | 2 | /* For debugging general purposes */ | 
|  | 3 | #ifndef __PERF_DEBUG_H | 
|  | 4 | #define __PERF_DEBUG_H | 
|  | 5 |  | 
|  | 6 | #include <stdbool.h> | 
|  | 7 | #include <string.h> | 
|  | 8 | #include <linux/compiler.h> | 
|  | 9 | #include "event.h" | 
|  | 10 | #include "../ui/helpline.h" | 
|  | 11 | #include "../ui/progress.h" | 
|  | 12 | #include "../ui/util.h" | 
|  | 13 |  | 
|  | 14 | extern int verbose; | 
|  | 15 | extern bool quiet, dump_trace; | 
|  | 16 | extern int debug_ordered_events; | 
|  | 17 | extern int debug_data_convert; | 
|  | 18 |  | 
|  | 19 | #ifndef pr_fmt | 
|  | 20 | #define pr_fmt(fmt) fmt | 
|  | 21 | #endif | 
|  | 22 |  | 
|  | 23 | #define pr_err(fmt, ...) \ | 
|  | 24 | eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__) | 
|  | 25 | #define pr_warning(fmt, ...) \ | 
|  | 26 | eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__) | 
|  | 27 | #define pr_info(fmt, ...) \ | 
|  | 28 | eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__) | 
|  | 29 | #define pr_debug(fmt, ...) \ | 
|  | 30 | eprintf(1, verbose, pr_fmt(fmt), ##__VA_ARGS__) | 
|  | 31 | #define pr_debugN(n, fmt, ...) \ | 
|  | 32 | eprintf(n, verbose, pr_fmt(fmt), ##__VA_ARGS__) | 
|  | 33 | #define pr_debug2(fmt, ...) pr_debugN(2, pr_fmt(fmt), ##__VA_ARGS__) | 
|  | 34 | #define pr_debug3(fmt, ...) pr_debugN(3, pr_fmt(fmt), ##__VA_ARGS__) | 
|  | 35 | #define pr_debug4(fmt, ...) pr_debugN(4, pr_fmt(fmt), ##__VA_ARGS__) | 
|  | 36 |  | 
|  | 37 | #define pr_time_N(n, var, t, fmt, ...) \ | 
|  | 38 | eprintf_time(n, var, t, fmt, ##__VA_ARGS__) | 
|  | 39 |  | 
|  | 40 | #define pr_oe_time(t, fmt, ...)  pr_time_N(1, debug_ordered_events, t, pr_fmt(fmt), ##__VA_ARGS__) | 
|  | 41 | #define pr_oe_time2(t, fmt, ...) pr_time_N(2, debug_ordered_events, t, pr_fmt(fmt), ##__VA_ARGS__) | 
|  | 42 |  | 
|  | 43 | #define STRERR_BUFSIZE	128	/* For the buffer size of str_error_r */ | 
|  | 44 |  | 
|  | 45 | int dump_printf(const char *fmt, ...) __printf(1, 2); | 
|  | 46 | void trace_event(union perf_event *event); | 
|  | 47 |  | 
|  | 48 | int ui__error(const char *format, ...) __printf(1, 2); | 
|  | 49 | int ui__warning(const char *format, ...) __printf(1, 2); | 
|  | 50 |  | 
|  | 51 | void pr_stat(const char *fmt, ...); | 
|  | 52 |  | 
|  | 53 | int eprintf(int level, int var, const char *fmt, ...) __printf(3, 4); | 
|  | 54 | int eprintf_time(int level, int var, u64 t, const char *fmt, ...) __printf(4, 5); | 
|  | 55 | int veprintf(int level, int var, const char *fmt, va_list args); | 
|  | 56 |  | 
|  | 57 | int perf_debug_option(const char *str); | 
|  | 58 | void perf_debug_setup(void); | 
|  | 59 | int perf_quiet_option(void); | 
|  | 60 |  | 
|  | 61 | void dump_stack(void); | 
|  | 62 | void sighandler_dump_stack(int sig); | 
|  | 63 |  | 
|  | 64 | #endif	/* __PERF_DEBUG_H */ |