On Fri, Nov 03, 2017 at 05:50:58PM +0000, Suzuki K Poulose wrote: > Export perf_event_update_userpage() so that PMU driver using them, > can be built as modules. > > Cc: Peter Zilstra <[email protected]> > Signed-off-by: Suzuki K Poulose <[email protected]>
Acked-by: Peter Zijlstra (Intel) <[email protected]> > --- > kernel/events/core.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/kernel/events/core.c b/kernel/events/core.c > index 9d93db81fa36..550015829db8 100644 > --- a/kernel/events/core.c > +++ b/kernel/events/core.c > @@ -4982,6 +4982,7 @@ 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) > { > -- > 2.13.6 >
