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From: Stephane Eranian <eranian@googlemail.com>
To: linux-kernel@vger.kernel.org
Cc: mingo@elte.hu, paulus@samba.org, a.p.zijlstra@chello.nl,
       perfmon2-devel@lists.sf.net, Stephane Eranian <eranian@gmail.com>
Subject: [PATCH 0/2] perf_events: correct event assignments on Intel processors
Date: Tue,  6 Oct 2009 16:42:07 +0200
Message-Id: <1254840129-6198-1-git-send-email-eranian@gmail.com>
In-Reply-To: <>
References: <>
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 796
Lines: 20

	This series of patches corrects the assignment of events to counters
	for the Intel X86 processors.

	Not all events can be measured on any counter. Not all filters can
	be used on fixed counters.

	The current implementation silently returns bogus counts in case the
	event is programmed into the wrong counter.

	Signed-off-by: Stephane Eranian <eranian@gmail.com>
---
 arch/x86/include/asm/perf_event.h |   11 ++++
 arch/x86/kernel/cpu/perf_event.c  |  112 +++++++++++++++++++++++++++++++++++-
 2 files changed, 119 insertions(+), 4 deletions(-)

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