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
sys_perf_event_open(struct perf_event_attr * attr,pid_t pid,int cpu,int group_fd,unsigned long flags)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