From: John Snow <jsnow@redhat.com>
To: Kashyap Chamarthy <kchamart@redhat.com>
Cc: kwolf@redhat.com, famz@redhat.com, qemu-block@nongnu.org,
qemu-devel@nongnu.org, Max Reitz <mreitz@redhat.com>,
vsementsov@parallels.com, stefanha@redhat.com
Subject: Re: [Qemu-devel] [PATCH v4 11/11] qmp-commands.hx: Update the supported 'transaction' operations
Date: Wed, 20 May 2015 07:27:46 -0400 [thread overview]
Message-ID: <555C6FB2.7050001@redhat.com> (raw)
In-Reply-To: <20150520111213.GB6856@tesla.redhat.com>
On 05/20/2015 07:12 AM, Kashyap Chamarthy wrote:
> On Tue, May 19, 2015 at 11:37:32AM -0400, John Snow wrote:
>>> On Mon, May 18, 2015 at 06:22:22PM +0200, Max Reitz wrote:
>>>> On 12.05.2015 01:04, John Snow wrote:
>
> [. . .]
>
>>>>> diff --git a/qmp-commands.hx b/qmp-commands.hx
>>>>> index 7506774..363126a 100644
>>>>> --- a/qmp-commands.hx
>>>>> +++ b/qmp-commands.hx
>>>>> @@ -1238,11 +1238,14 @@ SQMP
>>>>> transaction
>>>>> -----------
>>>>> -Atomically operate on one or more block devices. The only supported operations
>>>>> -for now are drive-backup, internal and external snapshotting. A list of
>>>>> -dictionaries is accepted, that contains the actions to be performed.
>>>>> -If there is any failure performing any of the operations, all operations
>>>>> -for the group are abandoned.
>>>>> +Atomically operate on one or more block devices. Operations that are
>>>>> +currently supported: drive-backup, blockdev-backup,
>>>>> +blockdev-snapshot-sync, blockdev-snapshot-internal-sync, abort,
>>>>> +block-dirty-bitmap-add, block-dirty-bitmap-clear
>>>>
>>>> Hm, seven operations... Worth making it a real list?
>>>
>>> I don't have a preference. FWIW, I think it still retains the
>>> readability. And, not sure if it's worth the churn.
>>>
>>>>> (refer to the
>>>>> +qemu/qapi-schema.json file for minimum required QEMU versions for these
>>>>> +operations). A list of dictionaries is accepted, that contains the
>>>>> +actions to be performed. If there is any failure performing any of the
>>>>> +operations, all operations for the group are abandoned.
>>>>> For external snapshots, the dictionary contains the device, the file to use for
>>>>> the new snapshot, and the format. The default format, if not specified, is
>>>>
>>>
>>
>> I have to respin the series anyway, so if you want Kashyap, you can
>> rewrite this and send it to me privately for inclusion
>
> Done. Sent you (and Max) the revised patch. Max provided his R-b. Max
> wondered whether you'd include this in your series on #qemu. I'll assume
> you'll do.
>
> Thanks.
>
Yes, I'll pull it in here again.
Thanks!
--js
prev parent reply other threads:[~2015-05-20 11:28 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-11 23:04 [Qemu-devel] [PATCH v4 00/11] block: incremental backup transactions John Snow
2015-05-11 23:04 ` [Qemu-devel] [PATCH v4 01/11] qapi: Add transaction support to block-dirty-bitmap operations John Snow
2015-05-18 16:14 ` Max Reitz
2015-05-11 23:04 ` [Qemu-devel] [PATCH v4 02/11] iotests: add transactional incremental backup test John Snow
2015-05-11 23:04 ` [Qemu-devel] [PATCH v4 03/11] block: rename BlkTransactionState and BdrvActionOps John Snow
2015-05-18 12:24 ` [Qemu-devel] [Qemu-block] " Stefan Hajnoczi
2015-05-11 23:04 ` [Qemu-devel] [PATCH v4 04/11] block: re-add BlkTransactionState John Snow
2015-05-18 12:33 ` [Qemu-devel] [Qemu-block] " Stefan Hajnoczi
2015-05-11 23:04 ` [Qemu-devel] [PATCH v4 05/11] block: add transactional callbacks feature John Snow
2015-05-11 23:04 ` [Qemu-devel] [PATCH v4 06/11] block: add refcount to Job object John Snow
2015-05-18 15:45 ` Stefan Hajnoczi
2015-05-19 22:15 ` John Snow
2015-05-20 9:27 ` Stefan Hajnoczi
2015-05-22 22:38 ` John Snow
2015-05-11 23:04 ` [Qemu-devel] [PATCH v4 07/11] block: add delayed bitmap successor cleanup John Snow
2015-05-11 23:04 ` [Qemu-devel] [PATCH v4 08/11] qmp: Add an implementation wrapper for qmp_drive_backup John Snow
2015-05-18 14:42 ` [Qemu-devel] [Qemu-block] " Stefan Hajnoczi
2015-05-18 15:10 ` John Snow
2015-05-11 23:04 ` [Qemu-devel] [PATCH v4 09/11] block: drive_backup transaction callback support John Snow
2015-05-18 15:35 ` Stefan Hajnoczi
2015-05-18 15:53 ` John Snow
2015-05-18 15:48 ` Stefan Hajnoczi
2015-05-11 23:04 ` [Qemu-devel] [PATCH v4 10/11] iotests: 124 - transactional failure test John Snow
2015-05-11 23:04 ` [Qemu-devel] [PATCH v4 11/11] qmp-commands.hx: Update the supported 'transaction' operations John Snow
2015-05-18 16:22 ` Max Reitz
2015-05-19 15:30 ` Kashyap Chamarthy
2015-05-19 15:37 ` John Snow
2015-05-20 11:12 ` Kashyap Chamarthy
2015-05-20 11:27 ` John Snow [this message]
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