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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 21DA2C433EF for ; Wed, 20 Apr 2022 10:50:04 +0000 (UTC) Received: from localhost ([::1]:57754 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nh7uN-0002Kn-6D for qemu-devel@archiver.kernel.org; Wed, 20 Apr 2022 06:50:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59536) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nh7hJ-00032j-Gg for qemu-devel@nongnu.org; Wed, 20 Apr 2022 06:36:35 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:25806) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nh7hH-0007Py-Pn for qemu-devel@nongnu.org; Wed, 20 Apr 2022 06:36:33 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1650450991; h=from:from:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Pwm4/vfGIgqeihiM5xKVnsQDm/7lTlBzbgVoL4gql3M=; b=RkMKZ2gMheRIUfKGOE7qLjyCjOCLdpJ8zRZ+AfseoDQCAutODRYjDi+4I9QH3AylsO3csc HR82PORdpCquhOkS2/lZsJFJeu7NbkXvtA0Ly9LBz04hMxrRYMnQav2fT185WqDr2EbAsb pVA7wM5Mz+buYPl1z2UXwXbw6IkI7uQ= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-279-CppizX2lNVq4m74PKAyKmA-1; Wed, 20 Apr 2022 06:36:30 -0400 X-MC-Unique: CppizX2lNVq4m74PKAyKmA-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id AD29685A5A8 for ; Wed, 20 Apr 2022 10:36:29 +0000 (UTC) Received: from redhat.com (unknown [10.33.36.162]) by smtp.corp.redhat.com (Postfix) with ESMTPS id C8DC9403D19A; Wed, 20 Apr 2022 10:36:28 +0000 (UTC) Date: Wed, 20 Apr 2022 11:36:26 +0100 From: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= To: Peter Xu Subject: Re: [PATCH v4 03/19] migration: Add pss.postcopy_requested status Message-ID: References: <20220331150857.74406-1-peterx@redhat.com> <20220331150857.74406-4-peterx@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20220331150857.74406-4-peterx@redhat.com> User-Agent: Mutt/2.1.5 (2021-12-30) X-Scanned-By: MIMEDefang 2.84 on 10.11.54.2 Received-SPF: pass client-ip=170.10.129.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= Cc: Juan Quintela , qemu-devel@nongnu.org, Leonardo Bras Soares Passos , "Dr . David Alan Gilbert" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Thu, Mar 31, 2022 at 11:08:41AM -0400, Peter Xu wrote: > This boolean flag shows whether the current page during migration is triggered > by postcopy or not. Then in ram_save_host_page() and deeper stack we'll be > able to have a reference on the priority of this page. > > Reviewed-by: Dr. David Alan Gilbert > Signed-off-by: Peter Xu > --- > migration/ram.c | 6 ++++++ > 1 file changed, 6 insertions(+) Reviewed-by: Daniel P. Berrangé With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|