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From: | Eric Blake |
Subject: | Re: [Qemu-devel] [PULL 22/41] migration: new state "postcopy-recover" |
Date: | Wed, 9 May 2018 07:57:59 -0500 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 |
On 05/09/2018 06:23 AM, Juan Quintela wrote:
From: Peter Xu <address@hidden> Introducing new migration state "postcopy-recover". If a migration procedure is paused and the connection is rebuilt afterward successfully, we'll switch the source VM state from "postcopy-paused" to the new state "postcopy-recover", then we'll do the resume logic in the migration thread (along with the return path thread). This patch only do the state switch on source side. Another following up patch will handle the state switching on destination side using the same status bit. Reviewed-by: Dr. David Alan Gilbert <address@hidden> Signed-off-by: Peter Xu <address@hidden> Message-Id: <address@hidden> Signed-off-by: Juan Quintela <address@hidden> ---
+++ b/qapi/migration.json @@ -91,6 +91,8 @@ # # @postcopy-paused: during postcopy but paused. (since 2.13) # +# @postcopy-recover: trying to recover from a paused postcopy. (since 2.11) +#
This doesn't have to hold up the pull request (a followup patch is fine), but this needs s/2.11/2.13/
-- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org
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