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-rw-r--r--kernel/perf_counter.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/perf_counter.c b/kernel/perf_counter.c
index ad62965..16b14ba 100644
--- a/kernel/perf_counter.c
+++ b/kernel/perf_counter.c
@@ -1690,9 +1690,9 @@ perf_counter_alloc(struct perf_counter_hw_event *hw_event,
* @cpu: target cpu
* @group_fd: group leader counter fd
*/
-asmlinkage int
-sys_perf_counter_open(struct perf_counter_hw_event *hw_event_uptr __user,
- pid_t pid, int cpu, int group_fd)
+SYSCALL_DEFINE4(perf_counter_open,
+ const struct perf_counter_hw_event __user *, hw_event_uptr,
+ pid_t, pid, int, cpu, int, group_fd)
{
struct perf_counter *counter, *group_leader;
struct perf_counter_hw_event hw_event;
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