Export perf_event_update_userpage() so that PMU driver using them, can be built as modules.
Cc: Peter Zilstra <pet...@infradead.org> Signed-off-by: Suzuki K Poulose <suzuki.poul...@arm.com> --- kernel/events/core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/events/core.c b/kernel/events/core.c index ee20d4c..309ad68 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -4977,6 +4977,7 @@ void perf_event_update_userpage(struct perf_event *event) unlock: rcu_read_unlock(); } +EXPORT_SYMBOL_GPL(perf_event_update_userpage); static int perf_mmap_fault(struct vm_fault *vmf) { -- 2.7.5