| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | #ifndef _PERF_SYS_H |
| 3 | #define _PERF_SYS_H |
| 4 | |
| 5 | #include <unistd.h> |
| 6 | #include <sys/types.h> |
| 7 | #include <sys/syscall.h> |
| 8 | #include <linux/compiler.h> |
| 9 | |
| 10 | struct perf_event_attr; |
| 11 | |
| 12 | static inline int |
| 13 | sys_perf_event_open(struct perf_event_attr *attr, |
| 14 | pid_t pid, int cpu, int group_fd, |
| 15 | unsigned long flags) |
| 16 | { |
| 17 | return syscall(__NR_perf_event_open, attr, pid, cpu, |
| 18 | group_fd, flags); |
| 19 | } |
| 20 | |
| 21 | #endif /* _PERF_SYS_H */ |
| 22 |