Received: by 2002:ac0:bc90:0:0:0:0:0 with SMTP id a16csp140590img; Tue, 19 Mar 2019 20:12:55 -0700 (PDT) X-Google-Smtp-Source: APXvYqzsovqoRbJCaxbWCVcqqFhp2AvqV2R1y+eyLVX3+rOWVF+Vxkc/XQdzfkXJlTbkl5y6IMnF X-Received: by 2002:a17:902:aa5:: with SMTP id 34mr986120plp.302.1553051575304; Tue, 19 Mar 2019 20:12:55 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1553051575; cv=pass; d=google.com; s=arc-20160816; b=y7/8OpBVXlBafRR5BB1sZOkxThZfeaUPMKPKthS6r1ms/HOiFvf743+X3GQ7TIlUNS lhZsQFaLUn7IXdMagTERpSPHyVziTeUXcSYZAGSqYzPvNsOSDzHJB3dQsAqaayNTMExw Bu0INBN/1AhVI/gJJYTLABBCLvMLK8fXTMApal89FsKkHk+6Ij1yYyk4OkeM2W71Bkqt NtfOZsVejXiH7TRvm5x60EsID0iqFxZ3L663yx/wJZUhXmV/5Lxz/7KD5QiNagn3p2jI 2pnkTI33UrjmjEytqOz1ykt5od0lXZJyUIG/TYsYEXP6HmNhsUzoOHp4zWfQquK5skR3 N3pg== ARC-Message-Signature: i=2; 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:dkim-signature; bh=Bkj9qVX6lovTRA5/LtbQdN5ooBi9eafvXSUBaTln7uc=; b=lSScmUYRPjjOyKvcB7P5xAy2x7rD/jx+haXUS4g6G++NhMILzJkK3Tt0ohUDuuX+L+ HRSE0VinkiHXGXi1BfZtUFf/0it2tR5Is2iE84wp/oJGxNs2fD5WjitM09peacntym3Z /zhMpNK5Mm9PktITXNNPFT7nISBPMdDmrS2cwpq3MSTbJ9Gmtw2yJQoj/785GMyWkX2G MkQDRA/idXwDJHGh1b/7cDs9Ne2/Qi0IbNSUtKYm12GsnVJVcZgqtChFvP0+nEd5nA7d FNYcA3RtGbnWz8I9Z4jLbd/LHBxT2fTnawgc3Iq90TPidbsg2VXO4D6KOFr+fE6/6IpE iU/A== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@euphon.net header.s=zoho header.b=AQFMbMTt; arc=pass (i=1 spf=pass spfdomain=euphon.net dkim=pass dkdomain=euphon.net dmarc=pass fromdomain=euphon.net>); 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 64si734259ply.239.2019.03.19.20.12.40; Tue, 19 Mar 2019 20:12:55 -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; dkim=pass header.i=@euphon.net header.s=zoho header.b=AQFMbMTt; arc=pass (i=1 spf=pass spfdomain=euphon.net dkim=pass dkdomain=euphon.net dmarc=pass fromdomain=euphon.net>); 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727397AbfCTDMD (ORCPT + 99 others); Tue, 19 Mar 2019 23:12:03 -0400 Received: from sender2-op-o12.zoho.com.cn ([163.53.93.243]:17814 "EHLO sender1.zoho.com.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726749AbfCTDMC (ORCPT ); Tue, 19 Mar 2019 23:12:02 -0400 X-Greylist: delayed 909 seconds by postgrey-1.27 at vger.kernel.org; Tue, 19 Mar 2019 23:12:00 EDT ARC-Seal: i=1; a=rsa-sha256; t=1553050460; cv=none; d=zoho.com.cn; s=zohoarc; b=iN8zMl/E4OxZmWGYhO/XZfgFwvz8qcsT1z77kx8Kpf+gpb1oJYOQ52QfucyqFuoIDFDh3+/iyF6w3Iwd7e9kOO0+FYCbJem7/HA6QhH1lp4uFuSbzSH4gd3HscDCDaL9pwFqBWleIKwS5cW/E8pRRocIrhXCehNtRn5O9qPOsxM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com.cn; s=zohoarc; t=1553050460; h=Content-Type:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To:ARC-Authentication-Results; bh=Bkj9qVX6lovTRA5/LtbQdN5ooBi9eafvXSUBaTln7uc=; b=XDY4EjJ42svw//SeWqLV2B2PFWr7GV4P9untTTfhyJubV14WgE/RCS/km1eb/noF1hilaH34Ehrg4VFlx5raZI4J+TmORWbXYVzzYBzKUSyEtawWQKtFnciywJOZ4YpEQBrFgHupdRppBugYs3kyngVso0C0RkHsAOxbq3sqVlE= ARC-Authentication-Results: i=1; mx.zoho.com.cn; dkim=pass header.i=euphon.net; spf=pass smtp.mailfrom=fam@euphon.net; dmarc=pass header.from= header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1553050460; s=zoho; d=euphon.net; i=fam@euphon.net; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version:Content-Type:In-Reply-To; l=257; bh=Bkj9qVX6lovTRA5/LtbQdN5ooBi9eafvXSUBaTln7uc=; b=AQFMbMTtf13LBYBio72MV7DB9IE6bZZdVnylol+9pxlKhwAN66GrJbxN7LSQugrf cdbiL4a9Jte5cLnh2ebgxkooe/rt/dNyLKScaNhy5oefdqvz1AbC4l7rcwS2aKxwW2S mavGvO9ubFa07wyT9fRCWmBjsX4kIoCIziAh/zn4= Received: from localhost (120.52.147.47 [120.52.147.47]) by mx.zoho.com.cn with SMTPS id 1553050457751417.14378170390694; Wed, 20 Mar 2019 10:54:17 +0800 (CST) Date: Wed, 20 Mar 2019 10:54:15 +0800 From: Fam Zheng To: Maxim Levitsky Cc: linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, Jens Axboe , Alex Williamson , Keith Busch , Christoph Hellwig , Sagi Grimberg , Kirti Wankhede , "David S . Miller" , Mauro Carvalho Chehab , Greg Kroah-Hartman , Wolfram Sang , Nicolas Ferre , "Paul E . McKenney " , Paolo Bonzini , Liang Cunming , Liu Changpeng , Amnon Ilan , John Ferlan Subject: Re: [PATCH 4/9] nvme/pci: use the NVME_CTRL_SUSPENDED state Message-ID: <20190320025415.bli42qmifuu5gxdm@deb> References: <20190319144116.400-1-mlevitsk@redhat.com> <20190319144116.400-5-mlevitsk@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190319144116.400-5-mlevitsk@redhat.com> User-Agent: NeoMutt/20170113 (1.7.2) X-ZohoCNMailClient: External Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 03/19 16:41, Maxim Levitsky wrote: > When enteriing low power state, the nvme Typo: "entering". > driver will now inform the core with the NVME_CTRL_SUSPENDED state > which will allow mdev driver to act on this information [snip] Fam