Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1/* For debugging general purposes */
2#ifndef __PERF_DEBUG_H
3#define __PERF_DEBUG_H
4
5#include <stdbool.h>
6#include "event.h"
7#include "../ui/helpline.h"
8#include "../ui/progress.h"
9#include "../ui/util.h"
10
11extern int verbose;
12extern bool quiet, dump_trace;
13
14#ifndef pr_fmt
15#define pr_fmt(fmt) fmt
16#endif
17
18#define pr_err(fmt, ...) \
19 eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__)
20#define pr_warning(fmt, ...) \
21 eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__)
22#define pr_info(fmt, ...) \
23 eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__)
24#define pr_debug(fmt, ...) \
25 eprintf(1, verbose, pr_fmt(fmt), ##__VA_ARGS__)
26#define pr_debugN(n, fmt, ...) \
27 eprintf(n, verbose, pr_fmt(fmt), ##__VA_ARGS__)
28#define pr_debug2(fmt, ...) pr_debugN(2, pr_fmt(fmt), ##__VA_ARGS__)
29#define pr_debug3(fmt, ...) pr_debugN(3, pr_fmt(fmt), ##__VA_ARGS__)
30#define pr_debug4(fmt, ...) pr_debugN(4, pr_fmt(fmt), ##__VA_ARGS__)
31
32int dump_printf(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
33void trace_event(union perf_event *event);
34
35int ui__error(const char *format, ...) __attribute__((format(printf, 1, 2)));
36int ui__warning(const char *format, ...) __attribute__((format(printf, 1, 2)));
37
38void pr_stat(const char *fmt, ...);
39
40int eprintf(int level, int var, const char *fmt, ...) __attribute__((format(printf, 3, 4)));
41
42int perf_debug_option(const char *str);
43
44#endif /* __PERF_DEBUG_H */