linux-kernel - [RFC PATCH 01/11] perf: export perf_event

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Date:	Thu,  7 May 2015 15:15:44 +0100
From:	Robert Bragg <robert@...bynine.org>
To:	intel-gfx@...ts.freedesktop.org
Cc:	Daniel Vetter <daniel.vetter@...el.com>,
	Jani Nikula <jani.nikula@...ux.intel.com>,
	David Airlie <airlied@...ux.ie>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>,
	Ingo Molnar <mingo@...hat.com>,
	Arnaldo Carvalho de Melo <acme@...nel.org>,
	linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
	linux-api@...r.kernel.org
Subject: [RFC PATCH 01/11] perf: export perf_event_overflow

To support pmu drivers in loadable modules, such as the i915 driver

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

diff --git a/kernel/events/core.c b/kernel/events/core.c
index 2fabc06..38c240c 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -5851,6 +5851,7 @@ 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
-- 
2.3.2

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