Received: by 2002:a25:d7c1:0:0:0:0:0 with SMTP id o184csp1286785ybg; Wed, 23 Oct 2019 13:19:34 -0700 (PDT) X-Google-Smtp-Source: APXvYqy4HtcE/6kDVD8jNVy86hFUAg1m6tSSM8QistQXJDway5A5a5Kup0S9zCgVVsbzhjphYgDL X-Received: by 2002:a05:6402:1511:: with SMTP id f17mr39572130edw.232.1571861974126; Wed, 23 Oct 2019 13:19:34 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1571861974; cv=none; d=google.com; s=arc-20160816; b=zFdW5j53qDGTB6xeeXigpI1pYfAm5BCscZ4EZewrzoEpYRNNp09OecqsNJptrEyMJ5 u26jUMIT5ep7BkJrAg7VcDENzuIjjoLjE8wZfahdvtJNgLRct/6c4BjMiLa77LXAX9jS P2/m3k3lpe92WMPb7mS+c9r/GgrgV9TY+WQLHwLlMAABoiTiIK3rmmxRk+SV44im9f0V mmKHbhrkfQOQ/oeO9+HIZyAAAaIGCBDfE+a4d/+XCYruUMRrO0SYtk3STcJUdrN/JBUP nIQ/1FBlxq07QJ+Lf5xqRuMF+TpPwUQRsErJuAmbOkAQq/+N71J53bzD2lKLziNaO2ns +HkQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=gBJRQgwuP+96WWfXVBOhCAME7605XVePp5PmdcShUOE=; b=nqzgcfztzgE5chYQNb8IF8I+1Y6LMAJvDgvSDP5XcSFmokcrHp4U1nSNOf3Hh2Ykte bFknAaPGxFDiKTq9lUxB+vXyxfqCkaRobqZ/F63A0Ltj/rju6w5N5e36k4dJ75d4Ki1R 7oJI+kQnbJH4AYvip30O6CBQVksMIPMLJUIVzh0Y2R1NDwhSdgIe4SlQV7tgaC1tkz9P LFOKMj0aFw25lINpb/xGkw0S2dS7XR1m16+AVyAILmxq+rrfarb/B2Nvt1U7cgqmUitK jEQCFnWNoHetVy5Q/W1OuKMdoWTqjAFXlkz2zjckdxzjmwbFtzHhwPN91npwAb7Y6vpK yDKQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id o32si16491100edb.63.2019.10.23.13.19.09; Wed, 23 Oct 2019 13:19:34 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2406192AbfJWNwx (ORCPT + 99 others); Wed, 23 Oct 2019 09:52:53 -0400 Received: from mga12.intel.com ([192.55.52.136]:35107 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404484AbfJWNwx (ORCPT ); Wed, 23 Oct 2019 09:52:53 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 23 Oct 2019 06:52:52 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,221,1569308400"; d="scan'208";a="201141149" Received: from sjchrist-coffee.jf.intel.com (HELO linux.intel.com) ([10.54.74.41]) by orsmga003.jf.intel.com with ESMTP; 23 Oct 2019 06:52:52 -0700 Date: Wed, 23 Oct 2019 06:52:52 -0700 From: Sean Christopherson To: Thomas Gleixner Cc: LKML , x86@kernel.org, Peter Zijlstra , Andy Lutomirski , Will Deacon , Paolo Bonzini , kvm@vger.kernel.org, linux-arch@vger.kernel.org, Mike Rapoport , Josh Poimboeuf , Miroslav Benes Subject: Re: [patch V2 03/17] x86/traps: Remove pointless irq enable from do_spurious_interrupt_bug() Message-ID: <20191023135252.GC329@linux.intel.com> References: <20191023122705.198339581@linutronix.de> <20191023123117.871608831@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191023123117.871608831@linutronix.de> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Oct 23, 2019 at 02:27:08PM +0200, Thomas Gleixner wrote: > That function returns immediately after conditionally reenabling interrupts which > is more than pointless and requires the ASM code to disable interrupts again. > > Signed-off-by: Thomas Gleixner > --- Reviewed-by: Sean Christopherson