Merge branch 'perf/urgent' into perf/core, to pick up fixes
[linux-2.6-microblaze.git] / tools / perf / lib / include / perf / core.h
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __LIBPERF_CORE_H
3 #define __LIBPERF_CORE_H
4
5 #include <stdarg.h>
6
7 #ifndef LIBPERF_API
8 #define LIBPERF_API __attribute__((visibility("default")))
9 #endif
10
11 enum libperf_print_level {
12         LIBPERF_WARN,
13         LIBPERF_INFO,
14         LIBPERF_DEBUG,
15         LIBPERF_DEBUG2,
16         LIBPERF_DEBUG3,
17 };
18
19 typedef int (*libperf_print_fn_t)(enum libperf_print_level level,
20                                   const char *, va_list ap);
21
22 LIBPERF_API void libperf_init(libperf_print_fn_t fn);
23
24 #endif /* __LIBPERF_CORE_H */