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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 28F25C072B5 for ; Fri, 24 May 2019 13:03:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F19C42168B for ; Fri, 24 May 2019 13:03:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=maine.edu header.i=@maine.edu header.b="WiZsgOsY" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391569AbfEXNDx (ORCPT ); Fri, 24 May 2019 09:03:53 -0400 Received: from mail-vs1-f66.google.com ([209.85.217.66]:32845 "EHLO mail-vs1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391045AbfEXNDx (ORCPT ); Fri, 24 May 2019 09:03:53 -0400 Received: by mail-vs1-f66.google.com with SMTP id y6so5696694vsb.0 for ; Fri, 24 May 2019 06:03:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=maine.edu; s=google; h=from:date:to:cc:subject:in-reply-to:message-id:references :user-agent:mime-version; bh=KcPmbyibdqAT5dLGgtd63X88pXr4pKrXTknXOQxeESw=; b=WiZsgOsYKVga2yuO45vXnXafsBvDBdA4NbRmkhm3xOWepLJ9Wt9UfvxgZNxmg/V0f5 RP4j6s+eLn2Fd0CRZfB8+zwZK2TiUTQPHJBTgDOzUkI+bdPwU+QFZLoGlkwgHCnxLFVI /QlOJY5/VOV8ztZnEJskA//ZxjYOjLWU62HJ0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:in-reply-to:message-id :references:user-agent:mime-version; bh=KcPmbyibdqAT5dLGgtd63X88pXr4pKrXTknXOQxeESw=; b=F9q6GWa7iG2CzLkn/7DmKd/O84kPE2yMN1htIM6K6lmWrwL4NgNQfog6CdnyIaa378 DrkUs5X0GTGgnmSj7DUB/KMTtCpsC37JkGd/KghktF7vJT7zgt0Pzr/i+I7Gcbqt4dwy u1morsqTSqu5xqy3mCA5kRGoJgI9lQh+aq+Wy1k2ViHgEvHlzjfDTT3h7t7q3iCrHzB3 ZUYw5fTJZ1TlTNT9R3FW4jUZc6wCqXFBisZoxauQLunRG7rBIdybJnC+LWK40FqQIkqN DRM6djOuODOQkb9dTkHmImcnFLvfLcNm2KBtwIQ1+x7r8bFnNXou2wGpJPUz8KSws5PW Dv2g== X-Gm-Message-State: APjAAAXH/wVUYThxMIq50HoN2lHr3jxVLQfeZIy/Z1qNK324IiN0mMS1 fo8cmmVodxd4IphZw9ZC/4ooCA== X-Google-Smtp-Source: APXvYqxO9MIT9DNETxDepK0T8hBHVJqIJItVPv+uqV0CU3IxdWOG3zrgHDRzUv2tWboO1SdPSMuYsg== X-Received: by 2002:a67:ebc5:: with SMTP id y5mr49136058vso.34.1558703032326; Fri, 24 May 2019 06:03:52 -0700 (PDT) Received: from macbook-air (weaver.eece.maine.edu. [130.111.218.23]) by smtp.gmail.com with ESMTPSA id r200sm1622044vkf.45.2019.05.24.06.03.50 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Fri, 24 May 2019 06:03:51 -0700 (PDT) From: Vince Weaver X-Google-Original-From: Vince Weaver Date: Fri, 24 May 2019 09:03:46 -0400 (EDT) X-X-Sender: vince@macbook-air To: Kan Liang cc: ak@linux.intel.com, peterz@infradead.org, alexander.shishkin@linux.intel.com, acme@redhat.com, jolsa@redhat.com, eranian@google.com, mingo@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] perf/x86: Disable non generic regs for software/probe events In-Reply-To: <1558636616-4891-1-git-send-email-kan.liang@linux.intel.com> Message-ID: References: <1558636616-4891-1-git-send-email-kan.liang@linux.intel.com> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I've run the fuzzer overnight with both patches applied and have not seen any issues. Vince