From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752925Ab0I2PDA (ORCPT ); Wed, 29 Sep 2010 11:03:00 -0400 Received: from mail-ey0-f174.google.com ([209.85.215.174]:36074 "EHLO mail-ey0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751428Ab0I2PC6 (ORCPT ); Wed, 29 Sep 2010 11:02:58 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=hj3lUhlmfB6bsVSKD4nz0T3iQ/UK9zlUKmS0G3bPuEN7rFmr4I7qJrID++bpwqq27Y xWvwMd/irVYkeXC0BkuNdsNY8DNcKeopgDYly1THMi7lQrpTmFccuMqgQo3pfAGCEGEw Ov5/hFa4wEYJMRqGiYN/ow5UjViOuh881aAPE= Date: Wed, 29 Sep 2010 19:02:54 +0400 From: Cyrill Gorcunov To: Stephane Eranian Cc: Robert Richter , "mingo@redhat.com" , "hpa@zytor.com" , "linux-kernel@vger.kernel.org" , "yinghai@kernel.org" , "andi@firstfloor.org" , "peterz@infradead.org" , "ying.huang@intel.com" , "fweisbec@gmail.com" , "ming.m.lin@intel.com" , "tglx@linutronix.de" , "dzickus@redhat.com" , "mingo@elte.hu" Subject: Re: [tip:perf/urgent] perf, x86: Catch spurious interrupts after disabling counters Message-ID: <20100929150253.GB9440@lenovo> References: <20100915162034.GO13563@erda.amd.com> <20100929125301.GG13563@erda.amd.com> <20100929125453.GH13563@erda.amd.com> <20100929133923.GI13563@erda.amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 29, 2010 at 03:56:08PM +0200, Stephane Eranian wrote: ... > Ok, I think we agree on this. It is handled in the Intel case, though it > is not clearly explained with a comment. > The P4 case needs to be fixed. > Seems so. Thanks Stephane. I'll check and fix as only be able to (in a couple of hours). Cyrill