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 3B264C46CD2 for ; Tue, 9 Jan 2024 06:53:46 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rN5zN-0004rX-Sb; Tue, 09 Jan 2024 01:53:29 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rN5zM-0004r6-5j for qemu-devel@nongnu.org; Tue, 09 Jan 2024 01:53:28 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rN5zK-0000SX-Hg for qemu-devel@nongnu.org; Tue, 09 Jan 2024 01:53:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1704783205; h=from:from: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=f1UimebcUsKtOOvwtAcqdem0Lu2TPDxNpDW71fm4aeU=; b=MZ+d+QLaHXk8lYsJLsK72noXNwmdOXtCB85tvuqKD9mfAvIqauhyqgic1mY+zIMAH+aMrn D4oC/kDIwwQ5PtRA6UBBLWy9ByoEuPOkeRi8uZxhneYxNJzPwqdqo9qbOtq0IIl6GeCqFv /8ve60ZKf38Z4xBYZ9VDa5r+n9c4pY4= Received: from mail-qk1-f197.google.com (mail-qk1-f197.google.com [209.85.222.197]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-683-y2YHmcxdMwGu24X2ABlXmw-1; Tue, 09 Jan 2024 01:53:24 -0500 X-MC-Unique: y2YHmcxdMwGu24X2ABlXmw-1 Received: by mail-qk1-f197.google.com with SMTP id af79cd13be357-7816bea8d28so641484285a.0 for ; Mon, 08 Jan 2024 22:53:24 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704783204; x=1705388004; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=f1UimebcUsKtOOvwtAcqdem0Lu2TPDxNpDW71fm4aeU=; b=dbpMz7nryASXUajpqLeTVjeo1ra0Xf3HtcQ8FW7/vt7hzra2Lpv3E7m//uLKFwPzQ4 Xt2LIObEnoYIC+J13qHyF/h2aGwH5eoKOcILdFAWDh1jikJJhZeoXoGReK8NvWF+8fhm GwMcm/7nHfRazW94j6vXgDii9t0cWMbyn7X95sqwh/HfPFf8UB8Z64noaa8XhXi2wHyA hplywzCTZHhqoNkwzIgRwA3+wUOED3CtdJbHDfbhkMxxrUEcT5gaa6VRK9/BxXQd5874 OP3bMapUt7FJKpxUayJLjknrcvjDYS1YRpqykLqIO6++CsURQNzDMeN2uyzFQ7/im9RA HrXg== X-Gm-Message-State: AOJu0Yy3zyZl2dj3936A1nJ0MDgOrmh4Mj482lerxvy1FUcVfeXyQmf0 Top/MqlP/HcayY7pC3V+sPF5lG45yobXMJUTJJf6fUBsUQBaU3u92/Tc/Huj+SXKp+zQntFnbJR EkYZrIUf2UG3qJJdYextw+8E= X-Received: by 2002:ae9:c209:0:b0:783:25f0:a421 with SMTP id j9-20020ae9c209000000b0078325f0a421mr321683qkg.21.1704783203899; Mon, 08 Jan 2024 22:53:23 -0800 (PST) X-Google-Smtp-Source: AGHT+IGtSOH6dkVMiciUowaL5snFy2ALzTTWiLjBK1ap6FrYwTXl8iq+lJaVY7rXBptKbVt7SCMLow== X-Received: by 2002:ae9:c209:0:b0:783:25f0:a421 with SMTP id j9-20020ae9c209000000b0078325f0a421mr321672qkg.21.1704783203676; Mon, 08 Jan 2024 22:53:23 -0800 (PST) Received: from ?IPV6:2a01:e0a:280:24f0:9db0:474c:ff43:9f5c? ([2a01:e0a:280:24f0:9db0:474c:ff43:9f5c]) by smtp.gmail.com with ESMTPSA id a6-20020a05620a102600b00781b37f8468sm569026qkk.13.2024.01.08.22.53.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 08 Jan 2024 22:53:23 -0800 (PST) Message-ID: Date: Tue, 9 Jan 2024 07:53:21 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 02/10] docs/migration: Create index page Content-Language: en-US To: peterx@redhat.com, qemu-devel@nongnu.org Cc: "Michael S . Tsirkin" , Alex Williamson , Jason Wang , Bandan Das , Prasad Pandit , Fabiano Rosas References: <20240109064628.595453-1-peterx@redhat.com> <20240109064628.595453-3-peterx@redhat.com> From: =?UTF-8?Q?C=C3=A9dric_Le_Goater?= In-Reply-To: <20240109064628.595453-3-peterx@redhat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.129.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-2.243, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 1/9/24 07:46, peterx@redhat.com wrote: > From: Peter Xu > > Create an index page for migration module. Move VFIO migration there too. > A trivial touch-up on the title to use lower case there. > > Since then we'll have "migration" as the top title, make the main doc file > renamed to "migration framework". > > Cc: Alex Williamson > Cc: Cédric Le Goater > Signed-off-by: Peter Xu Reviewed-by: Cédric Le Goater Thanks, C. > --- > docs/devel/index-internals.rst | 3 +-- > docs/devel/migration/index.rst | 11 +++++++++++ > docs/devel/migration/main.rst | 6 +++--- > docs/devel/migration/vfio.rst | 2 +- > 4 files changed, 16 insertions(+), 6 deletions(-) > create mode 100644 docs/devel/migration/index.rst > > diff --git a/docs/devel/index-internals.rst b/docs/devel/index-internals.rst > index a41d62c1eb..5636e9cf1d 100644 > --- a/docs/devel/index-internals.rst > +++ b/docs/devel/index-internals.rst > @@ -11,13 +11,12 @@ Details about QEMU's various subsystems including how to add features to them. > block-coroutine-wrapper > clocks > ebpf_rss > - migration/main > + migration/index > multi-process > reset > s390-cpu-topology > s390-dasd-ipl > tracing > - vfio-migration > vfio-iommufd > writing-monitor-commands > virtio-backends > diff --git a/docs/devel/migration/index.rst b/docs/devel/migration/index.rst > new file mode 100644 > index 0000000000..02cfdcc969 > --- /dev/null > +++ b/docs/devel/migration/index.rst > @@ -0,0 +1,11 @@ > +Migration > +========= > + > +This is the main entry for QEMU migration documentations. It explains how > +QEMU live migration works. > + > +.. toctree:: > + :maxdepth: 2 > + > + main > + vfio > diff --git a/docs/devel/migration/main.rst b/docs/devel/migration/main.rst > index 95351ba51f..62bf027fb4 100644 > --- a/docs/devel/migration/main.rst > +++ b/docs/devel/migration/main.rst > @@ -1,6 +1,6 @@ > -========= > -Migration > -========= > +=================== > +Migration framework > +=================== > > QEMU has code to load/save the state of the guest that it is running. > These are two complementary operations. Saving the state just does > diff --git a/docs/devel/migration/vfio.rst b/docs/devel/migration/vfio.rst > index 605fe60e96..c49482eab6 100644 > --- a/docs/devel/migration/vfio.rst > +++ b/docs/devel/migration/vfio.rst > @@ -1,5 +1,5 @@ > ===================== > -VFIO device Migration > +VFIO device migration > ===================== > > Migration of virtual machine involves saving the state for each device that