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Re: [Qemu-devel] [PATCH v3 3/8] block: add drive-backup QMP command
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH v3 3/8] block: add drive-backup QMP command |
Date: |
Wed, 15 May 2013 13:04:55 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130402 Thunderbird/17.0.5 |
On 05/15/2013 08:34 AM, Stefan Hajnoczi wrote:
> @drive-backup
>
> Start a point-in-time copy of a block device to a new destination. The
> status of ongoing drive-backup operations can be checked with
> query-block-jobs where the BlockJobInfo.type field has the value 'backup'.
> The operation can be stopped before it has completed using the
> block-job-cancel command.
>
> +++ b/qmp-commands.hx
> @@ -912,6 +912,12 @@ EQMP
> },
>
> {
> + .name = "drive-backup",
> + .args_type = "device:B,target:s,speed:i?,mode:s?,format:s?",
> + .mhandler.cmd_new = qmp_marshal_input_drive_backup,
> + },
No example? But I'm not going to block this patch because of that.
Reviewed-by: Eric Blake <address@hidden>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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- Re: [Qemu-devel] [PATCH v3 6/8] blockdev: add DriveBackup transaction, (continued)
- [Qemu-devel] [PATCH v3 4/8] qemu-iotests: add 055 drive-backup test case, Stefan Hajnoczi, 2013/05/15
- [Qemu-devel] [PATCH v3 1/8] block: add bdrv_add_before_write_cb(), Stefan Hajnoczi, 2013/05/15
- [Qemu-devel] [PATCH v3 5/8] blockdev: rename BlkTransactionStates to singular, Stefan Hajnoczi, 2013/05/15
- [Qemu-devel] [PATCH v3 3/8] block: add drive-backup QMP command, Stefan Hajnoczi, 2013/05/15
- Re: [Qemu-devel] [PATCH v3 3/8] block: add drive-backup QMP command,
Eric Blake <=
- [Qemu-devel] [PATCH v3 2/8] block: add basic backup support to block driver, Stefan Hajnoczi, 2013/05/15
- Re: [Qemu-devel] [PATCH v3 2/8] block: add basic backup support to block driver, Wenchao Xia, 2013/05/15
- Re: [Qemu-devel] [PATCH v3 2/8] block: add basic backup support to block driver, Paolo Bonzini, 2013/05/20
- Re: [Qemu-devel] [PATCH v3 2/8] block: add basic backup support to block driver, Stefan Hajnoczi, 2013/05/21
- Re: [Qemu-devel] [PATCH v3 2/8] block: add basic backup support to block driver, Paolo Bonzini, 2013/05/21
- Re: [Qemu-devel] [PATCH v3 2/8] block: add basic backup support to block driver, Dietmar Maurer, 2013/05/21
- Re: [Qemu-devel] [PATCH v3 2/8] block: add basic backup support to block driver, Paolo Bonzini, 2013/05/21
- Re: [Qemu-devel] [PATCH v3 2/8] block: add basic backup support to block driver, Dietmar Maurer, 2013/05/21