kernel/events: Add a missing prototype for arch_perf_update_userpage()

... in order to fix a -Wmissing-prototype warning. No functional changes.

Benjamin Thiel committed 6 years ago

Commit f1ec3a51 parent 07c59721 file · +4 −0Browse files

Showing the changes to include/linux (1 of 1 file). Show all

Unified · Split

@@ -1544,4 +1544,8 @@ int perf_event_exit_cpu(unsigned int cpu); · 1543 unmodified lines
1544	#define perf_event_exit_cpu NULL	1544	#define perf_event_exit_cpu NULL
1545	#endif	1545	#endif
1546		1546
		1547	extern void __weak arch_perf_update_userpage(struct perf_event *event,
		1548	struct perf_event_mmap_page *userpg,
		1549	u64 now);
		1550
1547	#endif /* _LINUX_PERF_EVENT_H */	1551	#endif /* _LINUX_PERF_EVENT_H */

Keyboard shortcuts