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=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,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 4048AC4360F for ; Wed, 3 Apr 2019 07:54:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0F86C2084B for ; Wed, 3 Apr 2019 07:54:39 +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="aulu3KKx" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728897AbfDCHyh (ORCPT ); Wed, 3 Apr 2019 03:54:37 -0400 Received: from merlin.infradead.org ([205.233.59.134]:37154 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728868AbfDCHyf (ORCPT ); Wed, 3 Apr 2019 03:54:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.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=rWQPsTaTv0kAuN5Xb8mmeMvMdNlT7Hs/zZrjqh/jbeM=; b=aulu3KKx0ntrc8IYvS+wXj2Hh YMLXFdGn6tnBVgmqUmGrHwljoJNHMw6feyszdO8SFOWcSqWdjXCmuUMawyyjsjYPBDc8Dd6XoqHjM G31tULJq2A2IRRMwksuRzDr+eiZluF5Xgg2TqaMNcF7OlTU1wIkjCp/37b+DrCQxjXMR9PZLe4Wjf gEWQLDRCqCzmm9jiluYfoa/Q4wrcdeLudxqUyPZFdaNUWEsGMgfCMMBAUeJGEIDRE98ryOb1F6e6L uTO+U9clV3fZKT2AH4ZA3Q84kA1u/zIU/P1gwd6wzbQR9LFpBnaoZQcKlbLxzNjtH0qq2bYz7MRXp 40WqD4q/A==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=hirez.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1hBaix-0000ca-Vb; Wed, 03 Apr 2019 07:54:20 +0000 Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 2114929A6F664; Wed, 3 Apr 2019 09:54:17 +0200 (CEST) Date: Wed, 3 Apr 2019 09:54:17 +0200 From: Peter Zijlstra To: "Lendacky, Thomas" Cc: "linux-kernel@vger.kernel.org" , "x86@kernel.org" , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Arnaldo Carvalho de Melo , Alexander Shishkin , Namhyung Kim , Jiri Olsa Subject: Re: [PATCH v4 0/3] x86/perf/amd: AMD PMC counters and NMI latency Message-ID: <20190403075417.GB4038@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/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 02, 2019 at 03:21:12PM +0000, Lendacky, Thomas wrote: > Tom Lendacky (3): > x86/perf/amd: Resolve race condition when disabling PMC > x86/perf/amd: Resolve NMI latency issues for active PMCs > x86/perf/amd: Remove need to check "running" bit in NMI handler > > arch/x86/events/amd/core.c | 139 +++++++++++++++++++++++++++++++++++-- > arch/x86/events/core.c | 13 +--- > 2 files changed, 137 insertions(+), 15 deletions(-) no base64 encoding this time, applied without issue. Thanks Tom!