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-rw-r--r--include/linux/perf_event.h10
1 files changed, 4 insertions, 6 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 24de5f181a41..ace31fbac513 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -941,10 +941,8 @@ static inline void perf_event_mmap(struct vm_area_struct *vma)
}
extern struct perf_guest_info_callbacks *perf_guest_cbs;
-extern int perf_register_guest_info_callbacks(
- struct perf_guest_info_callbacks *);
-extern int perf_unregister_guest_info_callbacks(
- struct perf_guest_info_callbacks *);
+extern int perf_register_guest_info_callbacks(struct perf_guest_info_callbacks *callbacks);
+extern int perf_unregister_guest_info_callbacks(struct perf_guest_info_callbacks *callbacks);
extern void perf_event_comm(struct task_struct *tsk);
extern void perf_event_fork(struct task_struct *tsk);
@@ -1016,9 +1014,9 @@ static inline void
perf_bp_event(struct perf_event *event, void *data) { }
static inline int perf_register_guest_info_callbacks
-(struct perf_guest_info_callbacks *) {return 0; }
+(struct perf_guest_info_callbacks *callbacks) { return 0; }
static inline int perf_unregister_guest_info_callbacks
-(struct perf_guest_info_callbacks *) {return 0; }
+(struct perf_guest_info_callbacks *callbacks) { return 0; }
static inline void perf_event_mmap(struct vm_area_struct *vma) { }
static inline void perf_event_comm(struct task_struct *tsk) { }