Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752755AbdLMLQJ (ORCPT ); Wed, 13 Dec 2017 06:16:09 -0500 Received: from mga17.intel.com ([192.55.52.151]:18261 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752294AbdLMLQF (ORCPT ); Wed, 13 Dec 2017 06:16:05 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.45,397,1508828400"; d="scan'208";a="11484763" Subject: Re: Linux 4.15-rc2: Regression in resume from ACPI S3 To: Andy Lutomirski , Linus Torvalds Cc: Pavel Machek , Zhang Rui , Thomas Gleixner , "Rafael J. Wysocki" , Linux Kernel Mailing List , the arch/x86 maintainers References: <2809506.pL8kVbvXcY@aspire.rjw.lan> <1578405.51lzoSX1jh@aspire.rjw.lan> <20171209103325.GA13867@amd> <20171209220110.GA11496@amd> <20171210162305.GA10159@amd> <20171210185638.GA10363@amd> <20171210204350.GA25013@amd> From: Jarkko Nikula Message-ID: <12d690d3-bbec-a746-a769-42fb92ac036d@linux.intel.com> Date: Wed, 13 Dec 2017 13:16:01 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 618 Lines: 15 On 12/13/2017 12:10 AM, Andy Lutomirski wrote: > On Tue, Dec 12, 2017 at 10:36 AM, Linus Torvalds > wrote: >> On Tue, Dec 12, 2017 at 10:05 AM, Andy Lutomirski wrote: > Like this? > > https://git.kernel.org/pub/scm/linux/kernel/git/luto/linux.git/commit/?h=x86/fixes&id=cb855aa9679a15adbe43732f5854270de2b35856 > > I've barely tested it. It suspended and resumed once in a 64-bit VM. > It compiles on 32-bit. > I tested with "rtcwake -s 5 -m mem" 2-3 times on a real machine. Both 64-bit and 32-bit work. Tested-by: Jarkko Nikula