diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/perf_counter.h | 7 | ||||
| -rw-r--r-- | include/linux/syscalls.h | 8 |
2 files changed, 10 insertions, 5 deletions
diff --git a/include/linux/perf_counter.h b/include/linux/perf_counter.h index 5031b5614f2..daedd7d87c2 100644 --- a/include/linux/perf_counter.h +++ b/include/linux/perf_counter.h @@ -38,6 +38,7 @@ enum hw_event_types { * If this bit is set in the type, then trigger NMI sampling: */ PERF_COUNT_NMI = (1 << 30), + PERF_COUNT_RAW = (1 << 31), }; /* @@ -49,6 +50,12 @@ enum perf_record_type { PERF_RECORD_GROUP, }; +struct perf_counter_event { + u32 hw_event_type; + u32 hw_event_period; + u64 hw_raw_ctrl; +}; + /** * struct hw_perf_counter - performance counter hardware details */ diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 6cce728a626..3ecd73d03da 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -54,6 +54,7 @@ struct compat_stat; struct compat_timeval; struct robust_list_head; struct getcpu_cache; +struct perf_counter_event; #include <linux/types.h> #include <linux/aio_abi.h> @@ -625,9 +626,6 @@ 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); +sys_perf_counter_open(struct perf_counter_event __user *uevent, u32 record_type, + pid_t pid, int cpu, int masterfd); #endif |