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Message-Id: <1431008154-6833-2-git-send-email-robert@sixbynine.org>
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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