performance counters: core code

[firefly-linux-kernel-4.4.55.git] / include / linux / syscalls.h

diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 04fb47bfb920d317c4b5217ebfbb1602e7606d90..6cce728a6263eec7e2d8002c44efbb2dcb54141b 100644 (file)
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -624,4 +624,10 @@ asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len);
 
 int kernel_execve(const char *filename, char *const argv[], char *const envp[]);
 
+asmlinkage int
+sys_perf_counter_open(u32 hw_event_type,
+                     u32 hw_event_period,
+                     u32 record_type,
+                     pid_t pid,
+                     int cpu);
 #endif