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=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, T_DKIMWL_WL_HIGH,UNPARSEABLE_RELAY autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by aws-us-west-2-korg-lkml-1.web.codeaurora.org (Postfix) with ESMTP id 6849DC5CFF1 for ; Tue, 12 Jun 2018 21:10:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 12A8E2086E for ; Tue, 12 Jun 2018 21:10:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="JVddtvD/" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 12A8E2086E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=oracle.com 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 S933713AbeFLVK2 (ORCPT ); Tue, 12 Jun 2018 17:10:28 -0400 Received: from aserp2120.oracle.com ([141.146.126.78]:55528 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933912AbeFLVK0 (ORCPT ); Tue, 12 Jun 2018 17:10:26 -0400 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.22/8.16.0.22) with SMTP id w5CL6HdO086442; Tue, 12 Jun 2018 21:09:45 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=date : from : to : cc : subject : message-id : references : mime-version : content-type : in-reply-to; s=corp-2017-10-26; bh=+7qepDaPWnQevdYs0uJ75WwfBIC3xEzD2qhhfGEkLpM=; b=JVddtvD/uL3kq6Msd5j096dOTs0kAaa6kO+J/J8JOVr8ovnxFPDekOjdlUVVd+sREATQ VeqYHkSnMeT5rpiXbCn3RbT7/bTUAE+JgPTrCfmkkqRrKajmO4Jv82UMyjk4PcykZhv1 JBp156NPlV3YbPGoQzptfmZrWGzY3aePGyEzNMIVb9pUkgHjA2VI+FP5jrYOaRkrgbcF Lhw12tiXeV7ZhIElQAmtd4C2JaDkCc29AxMMMBnskRsyspbB5sBKJ4vXN59RiVYF4Tt7 nx3kjctyUbgnNCJBEAF23lY8Z0kvba017k66SAdAucreGUkla7fAja7kqJ4wOEQ74eIA PQ== Received: from aserv0021.oracle.com (aserv0021.oracle.com [141.146.126.233]) by aserp2120.oracle.com with ESMTP id 2jgecxk35g-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 12 Jun 2018 21:09:45 +0000 Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserv0021.oracle.com (8.14.4/8.14.4) with ESMTP id w5CL9i0Q014130 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 12 Jun 2018 21:09:45 GMT Received: from abhmp0016.oracle.com (abhmp0016.oracle.com [141.146.116.22]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id w5CL9hGq017829; Tue, 12 Jun 2018 21:09:43 GMT Received: from char.us.oracle.com (/10.137.176.158) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 12 Jun 2018 14:09:43 -0700 Received: by char.us.oracle.com (Postfix, from userid 1000) id 5922E6A00D6; Tue, 12 Jun 2018 17:09:40 -0400 (EDT) Date: Tue, 12 Jun 2018 17:09:40 -0400 From: Konrad Rzeszutek Wilk To: Anchal Agarwal Cc: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, x86@kernel.org, boris.ostrovsky@oracle.com, roger.pau@citrix.com, netdev@vger.kernel.org, jgross@suse.com, xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org, kamatam@amazon.com, fllinden@amazon.com, vallish@amazon.com, guruanb@amazon.com, eduval@amazon.com, rjw@rjwysocki.net, pavel@ucw.cz, len.brown@intel.com, linux-pm@vger.kernel.org, cyberax@amazon.com Subject: Re: [RFC PATCH 00/12] Enable PM hibernation on guest VMs Message-ID: <20180612210940.GA17709@char.us.oracle.com> References: <20180612205619.28156-1-anchalag@amazon.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180612205619.28156-1-anchalag@amazon.com> User-Agent: Mutt/1.8.3 (2017-05-23) X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8922 signatures=668702 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=943 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1805220000 definitions=main-1806120234 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jun 12, 2018 at 08:56:07PM +0000, Anchal Agarwal wrote: > Hello, > I am sending out a series of patches that implements guest > PM hibernation. These guests are running on xen hypervisor. > The patches had been tested against mainstream kernel and latest > xen version-4.11. EC2 instance hibernation feature is provided to > the AWS EC2 customers. PM hibernation uses swap space where > hibernation image is stored and restored from. I would like > the community to review and provide some feedback on the patch > series and if they look good, merge them into 4.17 kernel. 4.17 got released on Jun 3rd. Kind of hard to do a time-machine.