| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef __LIBPERF_INTERNAL_LIB_H | ||||
| 3 | #define __LIBPERF_INTERNAL_LIB_H | ||||
| 4 | |||||
| 5 | #include <sys/types.h> | ||||
| 6 | |||||
| 7 | extern unsigned int page_size; | ||||
| 8 | |||||
| 9 | ssize_t readn(int fd, void *buf, size_t n); | ||||
| 10 | ssize_t writen(int fd, const void *buf, size_t n); | ||||
| 11 | |||||
| 12 | #endif /* __LIBPERF_INTERNAL_CPUMAP_H */ | ||||