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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 3892DC433E0 for ; Thu, 4 Jun 2020 11:09:39 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DE638206A2 for ; Thu, 4 Jun 2020 11:09:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DE638206A2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:36042 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jgnkg-0001rh-5q for qemu-devel@archiver.kernel.org; Thu, 04 Jun 2020 07:09:38 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40486) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jgnk7-0001Kr-Pz; Thu, 04 Jun 2020 07:09:03 -0400 Received: from lhrrgout.huawei.com ([185.176.76.210]:2108 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jgnk6-0005Wb-GC; Thu, 04 Jun 2020 07:09:03 -0400 Received: from lhreml709-chm.china.huawei.com (unknown [172.18.7.107]) by Forcepoint Email with ESMTP id 2540E5A64331AD41AF6C; Thu, 4 Jun 2020 12:08:53 +0100 (IST) Received: from lhreml703-chm.china.huawei.com (10.201.108.52) by lhreml709-chm.china.huawei.com (10.201.108.58) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1913.5; Thu, 4 Jun 2020 12:08:52 +0100 Received: from lhreml703-chm.china.huawei.com ([10.201.68.198]) by lhreml703-chm.china.huawei.com ([10.201.68.198]) with mapi id 15.01.1913.007; Thu, 4 Jun 2020 12:08:52 +0100 From: Salil Mehta To: Igor Mammedov Subject: RE: [Question] Regarding containers "unattached/peripheral/anonymous" - their relation with hot(un)plug of devices Thread-Topic: [Question] Regarding containers "unattached/peripheral/anonymous" - their relation with hot(un)plug of devices Thread-Index: AdXSpuyfn6DVS59zTi+rGkiX0i4oLAAFtBwAAADWJeAAA8wjgAACyCnAAJHlbgAAZ8bfMBji6o4AAARuM+A= Date: Thu, 4 Jun 2020 11:08:52 +0000 Message-ID: <207c66e7e2224e9888973ed5ba1fcfb4@huawei.com> References: <70446b6cbf5442488a40fe809f38c3c8@huawei.com> <20200124145404.1d15209e@redhat.com> <77dbc712482545078986adcd72567630@huawei.com> <20200124170645.3d794ac6@redhat.com> <20200127160352.54f95875@redhat.com> <20200604115430.029c488a@redhat.com> In-Reply-To: <20200604115430.029c488a@redhat.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.47.68.203] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-CFilter-Loop: Reflected Received-SPF: pass client-ip=185.176.76.210; envelope-from=salil.mehta@huawei.com; helo=huawei.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/04 07:08:53 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Jones , "gshan@redhat.com" , "mst@redhat.com" , "qemu-devel@nongnu.org" , "eric.auger@redhat.com" , "qemu-arm@nongnu.org" , pbonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" > From: Igor Mammedov [mailto:imammedo@redhat.com] > Sent: Thursday, June 4, 2020 10:55 AM > To: Salil Mehta > Cc: Andrew Jones ; gshan@redhat.com; mst@redhat.com; > qemu-devel@nongnu.org; eric.auger@redhat.com; qemu-arm@nongnu.org; pbonzi= ni > > Subject: Re: [Question] Regarding containers "unattached/peripheral/anony= mous" > - their relation with hot(un)plug of devices >=20 > On Wed, 3 Jun 2020 15:13:26 +0000 > Salil Mehta wrote: >=20 [...] > > > > I am not sure why you said "including cold-plugged one"? I hope by > > cold-plug'ging you mean here are the CPUs which already exist at > > the boot time of the Guest VM and plugged using -device? >=20 > yes, it's about a plugged one with '-device' Sure, thank you. Salil.