Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757474Ab0DOHlv (ORCPT ); Thu, 15 Apr 2010 03:41:51 -0400 Received: from casper.infradead.org ([85.118.1.10]:38034 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756173Ab0DOHlu (ORCPT ); Thu, 15 Apr 2010 03:41:50 -0400 Subject: Re: [osrc-patches] [PATCH 00/12] perf: introduce model specific events and AMD IBS From: Peter Zijlstra To: Robert Richter Cc: Ingo Molnar , LKML , Stephane Eranian In-Reply-To: <20100413204519.GX11907@erda.amd.com> References: <1271190201-25705-1-git-send-email-robert.richter@amd.com> <20100413204519.GX11907@erda.amd.com> Content-Type: text/plain; charset="UTF-8" Date: Thu, 15 Apr 2010 09:41:46 +0200 Message-ID: <1271317306.32749.64.camel@laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 649 Lines: 18 On Tue, 2010-04-13 at 22:45 +0200, Robert Richter wrote: > On 13.04.10 22:23:09, Robert Richter wrote: > > This patch series introduces model specific events and impments AMD > > IBS (Instruction Based Sampling) for perf_events. > > The patch set triggers this warning in perf_prepare_sample(): > > WARN_ON_ONCE(size & (sizeof(u64)-1)) > > Should a raw data sample padded to 64 bit? Yes it should. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/