1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __LIBPERF_INTERNAL_H 3 #define __LIBPERF_INTERNAL_H 4 5 void libperf_print(enum libperf_print_level level, 6 const char *format, ...) 7 __attribute__((format(printf, 2, 3))); 8 9 #define __pr(level, fmt, ...) \ 10 do { \ 11 libperf_print(level, "libperf: " fmt, ##__VA_ARGS__); \ 12 } while (0) 13 14 #define pr_warning(fmt, ...) __pr(LIBPERF_WARN, fmt, ##__VA_ARGS__) 15 #define pr_info(fmt, ...) __pr(LIBPERF_INFO, fmt, ##__VA_ARGS__) 16 #define pr_debug(fmt, ...) __pr(LIBPERF_DEBUG, fmt, ##__VA_ARGS__) 17 18 #endif /* __LIBPERF_INTERNAL_H */ 19