diff options
Diffstat (limited to 'tools/perf/lib/include/perf/core.h')
-rw-r--r-- | tools/perf/lib/include/perf/core.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tools/perf/lib/include/perf/core.h b/tools/perf/lib/include/perf/core.h new file mode 100644 index 000000000000..c341a7b2c874 --- /dev/null +++ b/tools/perf/lib/include/perf/core.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __LIBPERF_CORE_H +#define __LIBPERF_CORE_H + +#include <stdarg.h> + +#ifndef LIBPERF_API +#define LIBPERF_API __attribute__((visibility("default"))) +#endif + +enum libperf_print_level { + LIBPERF_WARN, + LIBPERF_INFO, + LIBPERF_DEBUG, +}; + +typedef int (*libperf_print_fn_t)(enum libperf_print_level level, + const char *, va_list ap); + +LIBPERF_API void libperf_set_print(libperf_print_fn_t fn); + +#endif /* __LIBPERF_CORE_H */ |