From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.1 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID, URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 947DCECE566 for ; Thu, 20 Sep 2018 14:11:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3ECD12152A for ; Thu, 20 Sep 2018 14:11:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="fzKSXl6h" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3ECD12152A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732912AbeITTze (ORCPT ); Thu, 20 Sep 2018 15:55:34 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:45208 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730955AbeITTze (ORCPT ); Thu, 20 Sep 2018 15:55:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=5rSLycSn6q+AmZdUyYIJwI8/b0usWYe7U5HT7bSfRHE=; b=fzKSXl6hETLE71iI7vOdW2Iug SoXkfiUHrkOFMc0rXnO9AgXLp4Ae6Nys+eAFwmPsSDYgWrvOlES+fxOdSz2+2HEc/ddupILgMOSzC Lz1bnlYA9YVeGNVxx+BjFYmorr4iwfLCdW9RqDBIes9582qm1iuUeFbDyN3HN9k9K4HlicfwBSkdI jx1VB1mflQtjY3FsW9GffodeJW8FfXVE429kUqBdwK9SWES0YzwtL6nUgijbEN4H2fD2AvfWO54D5 lsrdG24916S2yY2LRAEQYrSkiY6TwRwYCyPaT4SGJ3fMxN/Gypy4NoEKg2J7B+4fDYUkCVoahZnpv THU+nEURA==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=hirez.programming.kicks-ass.net) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1g2zgO-0001tT-B4; Thu, 20 Sep 2018 14:11:52 +0000 Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id D91BD2024E448; Thu, 20 Sep 2018 16:11:50 +0200 (CEST) Date: Thu, 20 Sep 2018 16:11:50 +0200 From: Peter Zijlstra To: Reinette Chatre Cc: tglx@linutronix.de, fenghua.yu@intel.com, tony.luck@intel.com, mingo@redhat.com, acme@kernel.org, gavin.hindman@intel.com, jithu.joseph@intel.com, dave.hansen@intel.com, hpa@zytor.com, x86@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH V5 0/6] perf and x86/intel_rdt: Fix lack of coordination with perf Message-ID: <20180920141150.GY24124@hirez.programming.kicks-ass.net> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.0 (2018-05-17) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 19, 2018 at 10:29:05AM -0700, Reinette Chatre wrote: > Reinette Chatre (6): > perf/core: Add sanity check to deal with pinned event failure > perf/x86: Add helper to obtain performance counter index > x86/intel_rdt: Remove local register variables > x86/intel_rdt: Create required perf event attributes > x86/intel_rdt: Use perf infrastructure for measurements > x86/intel_rdt: Re-enable pseudo-lock measurements > > Documentation/x86/intel_rdt_ui.txt | 22 +- > arch/x86/events/core.c | 21 ++ > arch/x86/include/asm/perf_event.h | 1 + > arch/x86/kernel/cpu/intel_rdt_pseudo_lock.c | 372 ++++++++++++-------- > kernel/events/core.c | 6 + > 5 files changed, 261 insertions(+), 161 deletions(-) Yeah, these look good, thanks! Acked-by: Peter Zijlstra (Intel)