Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758151AbaGSAto (ORCPT ); Fri, 18 Jul 2014 20:49:44 -0400 Received: from one.firstfloor.org ([193.170.194.197]:42404 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753890AbaGSAtn (ORCPT ); Fri, 18 Jul 2014 20:49:43 -0400 Date: Sat, 19 Jul 2014 02:49:41 +0200 From: Andi Kleen To: Stephane Eranian Cc: Andi Kleen , Andi Kleen , Peter Zijlstra , LKML Subject: Re: [PATCH 2/2] perf, x86: Don't mark DataLA addresses as store Message-ID: <20140719004941.GI18735@two.firstfloor.org> References: <1405123285-23544-1-git-send-email-andi@firstfloor.org> <1405123285-23544-2-git-send-email-andi@firstfloor.org> <20140714192451.GC5803@tassilo.jf.intel.com> <20140714223918.GE5803@tassilo.jf.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 15, 2014 at 12:49:43AM +0200, Stephane Eranian wrote: > On Tue, Jul 15, 2014 at 12:39 AM, Andi Kleen wrote: > >> I have a problem with this patch. > >> > >> It makes: perf mem -t store rec record OP_NA for the store. > >> It was recording OP_STORE before. > >> > >> I think we need to keep LD/ST info. This is useful for analysis > >> especially if we collect loads/stores simultaneously. > >> > >> Was working before for the mem-loads, mem-stores events. > > > > Ok. Would it be enough if it only worked for "mem-stores" and not > > all PEBS events? > > > Ok, do that at a minimum. I fixed it now. However it turned out that "perf mem report" actually not report mem_op, only mem_lvl. You may want to fix that separately. -Andi -- 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/