From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758052AbdHYStI (ORCPT ); Fri, 25 Aug 2017 14:49:08 -0400 Received: from mail.kernel.org ([198.145.29.99]:51754 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756501AbdHYStH (ORCPT ); Fri, 25 Aug 2017 14:49:07 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 599EF219AA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=acme@kernel.org Date: Fri, 25 Aug 2017 15:49:03 -0300 From: Arnaldo Carvalho de Melo To: Andi Kleen Cc: Jiri Olsa , Joe Mario , lkml , Ingo Molnar , Peter Zijlstra , Alexander Shishkin , Namhyung Kim , David Ahern Subject: Re: [PATCH] perf c2c: Fix remote HITM detection for Skylake Message-ID: <20170825184903.GG10477@kernel.org> References: <20170824085732.28481-1-jolsa@kernel.org> <20170824214507.GN2482@two.firstfloor.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170824214507.GN2482@two.firstfloor.org> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.8.3 (2017-05-23) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Thu, Aug 24, 2017 at 02:45:07PM -0700, Andi Kleen escreveu: > On Thu, Aug 24, 2017 at 10:57:32AM +0200, Jiri Olsa wrote: > > Skylake introduced new mem_remote bit in union perf_mem_data_src [1]. > > It applies to any other memory level to express Remote unknown level, > > as is reported by Skylake. > > > > Adding this extra check to c2c_decode_stats to properly decode > > remote HITMs on Skylake. > > Acked-by: Andi Kleen Thanks, applied. - Arnaldo