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From: Eric Blake <eblake@redhat.com>
To: Zhang Chen <zhangckid@gmail.com>,
	qemu-devel@nongnu.org, Paolo Bonzini <pbonzini@redhat.com>,
	Juan Quintela <quintela@redhat.com>,
	"Dr . David Alan Gilbert" <dgilbert@redhat.com>,
	Jason Wang <jasowang@redhat.com>,
	Markus Armbruster <armbru@redhat.com>
Cc: zhanghailiang <zhang.zhanghailiang@huawei.com>,
	Li Zhijian <lizhijian@cn.fujitsu.com>,
	Zhang Chen <chen.zhang@intel.com>
Subject: Re: [Qemu-devel] [PATCH V9 11/20] qapi/migration.json: Rename COLO unknown mode to none mode.
Date: Thu, 28 Jun 2018 16:19:18 -0500	[thread overview]
Message-ID: <3464fd15-6b1c-b524-0445-58fb352c1b42@redhat.com> (raw)
In-Reply-To: <20180627204136.4177-12-zhangckid@gmail.com>

On 06/27/2018 03:41 PM, Zhang Chen wrote:
> From: Zhang Chen <chen.zhang@intel.com>
> 
> Suggested by Markus Armbruster rename COLO unknown mode to none mode.
> 
> Signed-off-by: Zhang Chen <chen.zhang@intel.com>
> ---
>   migration/colo-failover.c |  2 +-
>   migration/colo.c          |  2 +-
>   qapi/migration.json       | 10 +++++-----
>   3 files changed, 7 insertions(+), 7 deletions(-)

>   # Since: 2.8
>   ##
>   { 'enum': 'COLOMode',
> -  'data': [ 'unknown', 'primary', 'secondary'] }
> +  'data': [ 'none', 'primary', 'secondary'] }

The deletion of 'unknown' could potentially be a user-visible regression 
visible if COLOMode were in a QMP command; but thankfully the generated 
qapi/qapi-introspect.c does not seem to cover this enum, so it just 
affects internal code for now.

Reviewed-by: Eric Blake <eblake@redhat.com>

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org

  reply	other threads:[~2018-06-28 21:19 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-27 20:41 [Qemu-devel] [PATCH V9 00/20] COLO: integrate colo frame with block replication and COLO proxy Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 01/20] filter-rewriter: Add TCP state machine and fix memory leak in connection_track_table Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 02/20] colo-compare: implement the process of checkpoint Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 03/20] colo-compare: use notifier to notify packets comparing result Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 04/20] COLO: integrate colo compare with colo frame Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 05/20] COLO: Add block replication into colo process Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 06/20] COLO: Remove colo_state migration struct Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 07/20] COLO: Load dirty pages into SVM's RAM cache firstly Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 08/20] ram/COLO: Record the dirty pages that SVM received Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 09/20] COLO: Flush memory data from ram cache Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 10/20] qmp event: Add COLO_EXIT event to notify users while exited COLO Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 11/20] qapi/migration.json: Rename COLO unknown mode to none mode Zhang Chen
2018-06-28 21:19   ` Eric Blake [this message]
2018-06-29  9:14     ` Dr. David Alan Gilbert
2018-06-30  2:00       ` Zhang Chen
2018-07-03 10:57   ` Markus Armbruster
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 12/20] qapi: Add new command to query colo status Zhang Chen
2018-07-03 11:09   ` Markus Armbruster
2018-07-04 12:25     ` Zhang Chen
2018-07-04 14:39       ` Markus Armbruster
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 13/20] savevm: split the process of different stages for loadvm/savevm Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 14/20] COLO: flush host dirty ram from cache Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 15/20] net/net.c: Add net client type check function for COLO Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 16/20] filter: Add handle_event method for NetFilterClass Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 17/20] filter-rewriter: handle checkpoint and failover event Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 18/20] COLO: notify net filters about checkpoint/failover event Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 19/20] COLO: quick failover process by kick COLO thread Zhang Chen
2018-06-27 20:41 ` [Qemu-devel] [PATCH V9 20/20] docs: Add COLO status diagram to COLO-FT.txt Zhang Chen

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