diff mbox

[RFC,1/4] perf: export perf_event_overflow

Message ID 1415631411-11726-2-git-send-email-robert@sixbynine.org (mailing list archive)
State New, archived
Headers show

Commit Message

Robert Bragg Nov. 10, 2014, 2:56 p.m. UTC 
To support pmu drivers in loadable modules, such as the i915 driver

Signed-off-by: Robert Bragg <robert@sixbynine.org>
---
 kernel/events/core.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/kernel/events/core.c b/kernel/events/core.c
index 1425d07..3abb368 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -5640,6 +5640,7 @@  int perf_event_overflow(struct perf_event *event,
 {
 	return __perf_event_overflow(event, 1, data, regs);
 }
+EXPORT_SYMBOL_GPL(perf_event_overflow);
 
 /*
  * Generic software event infrastructure