From: Robert Bragg <robert-St23OQVBDYPNLxjTenLetw@public.gmane.org>
To: intel-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: Daniel Vetter
<daniel.vetter-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Jani Nikula <jani.nikula-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
David Airlie <airlied-cv59FeDIM0c@public.gmane.org>,
Peter Zijlstra
<a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>,
Paul Mackerras <paulus-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>,
Ingo Molnar <mingo-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Arnaldo Carvalho de Melo
<acme-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [RFC PATCH 01/11] perf: export perf_event_overflow
Date: Thu, 7 May 2015 15:15:44 +0100 [thread overview]
Message-ID: <1431008154-6833-2-git-send-email-robert@sixbynine.org> (raw)
In-Reply-To: <1431008154-6833-1-git-send-email-robert-St23OQVBDYPNLxjTenLetw@public.gmane.org>
To support pmu drivers in loadable modules, such as the i915 driver
Signed-off-by: Robert Bragg <robert-St23OQVBDYPNLxjTenLetw@public.gmane.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
next prev parent reply other threads:[~2015-05-07 14:15 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-07 14:15 [RFC PATCH 00/11] drm/i915: Expose OA metrics via perf PMU Robert Bragg
[not found] ` <1431008154-6833-1-git-send-email-robert-St23OQVBDYPNLxjTenLetw@public.gmane.org>
2015-05-07 14:15 ` Robert Bragg [this message]
2015-05-08 16:24 ` Peter Zijlstra
[not found] ` <20150508162452.GR27504-ndre7Fmf5hadTX5a5knrm8zTDFooKrT+cvkQGrU6aU0@public.gmane.org>
2015-05-15 1:07 ` Robert Bragg
2015-05-19 14:53 ` Peter Zijlstra
2015-05-20 23:17 ` Robert Bragg
2015-05-21 8:24 ` Daniel Vetter
2015-05-27 15:39 ` Peter Zijlstra
[not found] ` <20150527153914.GC3644-ndre7Fmf5hadTX5a5knrm8zTDFooKrT+cvkQGrU6aU0@public.gmane.org>
2015-05-27 16:41 ` Ingo Molnar
2015-06-04 18:53 ` [Intel-gfx] " Robert Bragg
2015-05-07 14:15 ` [RFC PATCH 02/11] perf: Add PERF_PMU_CAP_IS_DEVICE flag Robert Bragg
2015-05-07 14:15 ` [RFC PATCH 03/11] perf: Add PERF_EVENT_IOC_FLUSH ioctl Robert Bragg
2015-05-07 14:20 ` [Intel-gfx] " Chris Wilson
2015-05-18 17:25 ` [RFC PATCH v2] " Robert Bragg
[not found] ` <1431969919-32233-1-git-send-email-robert-St23OQVBDYPNLxjTenLetw@public.gmane.org>
2015-05-20 12:12 ` Ingo Molnar
2015-05-21 17:40 ` [RFC PATCH] perf: enable fsync to flush buffered samples Robert Bragg
2015-05-07 14:15 ` [RFC PATCH 04/11] perf: Add a PERF_RECORD_DEVICE event type Robert Bragg
2015-05-07 14:15 ` [RFC PATCH 05/11] perf: allow drivers more control over event logging Robert Bragg
2015-05-07 14:15 ` [RFC PATCH 06/11] drm/i915: rename OACONTROL GEN7_OACONTROL Robert Bragg
2015-05-07 14:15 ` [RFC PATCH 07/11] drm/i915: Expose PMU for Observation Architecture Robert Bragg
[not found] ` <1431008154-6833-8-git-send-email-robert-St23OQVBDYPNLxjTenLetw@public.gmane.org>
2015-05-07 14:36 ` [Intel-gfx] " Chris Wilson
2015-05-18 16:21 ` Robert Bragg
2015-05-07 14:58 ` [Intel-gfx] " Chris Wilson
2015-05-18 16:36 ` Robert Bragg
[not found] ` <CAMou1-1QsATpCLMxmzGNTWyTEic4GtihiaRib0GJ55vsLYyaCQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-05-18 17:17 ` [RFC PATCH v2] " Robert Bragg
2015-05-18 17:21 ` [RFC PATCH] squash: be more careful stopping oacontrol updates Robert Bragg
2015-05-07 14:15 ` [RFC PATCH 08/11] drm/i915: add OA config for 3D render counters Robert Bragg
2015-05-07 14:15 ` [RFC PATCH 09/11] drm/i915: Add dev.i915.oa_event_paranoid sysctl option Robert Bragg
2015-05-07 14:15 ` [RFC PATCH 10/11] drm/i915: report OA buf overrun + report lost status Robert Bragg
2015-05-07 14:15 ` [RFC PATCH 11/11] WIP: drm/i915: constrain unit gating while using OA Robert Bragg
2015-05-08 16:21 ` [RFC PATCH 00/11] drm/i915: Expose OA metrics via perf PMU Peter Zijlstra
2015-05-18 17:29 ` Robert Bragg
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