From: Eric Blake <eblake@redhat.com>
To: John Snow <jsnow@redhat.com>, qemu-block@nongnu.org
Cc: kwolf@redhat.com, famz@redhat.com, qemu-devel@nongnu.org,
mreitz@redhat.com, vsementsov@parallels.com, stefanha@redhat.com
Subject: Re: [Qemu-devel] [PATCH v2 01/11] qapi: Add transaction support to block-dirty-bitmap operations
Date: Fri, 17 Apr 2015 08:50:47 -0600 [thread overview]
Message-ID: <55311DC7.8060606@redhat.com> (raw)
In-Reply-To: <1427484005-31120-2-git-send-email-jsnow@redhat.com>
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On 03/27/2015 01:19 PM, John Snow wrote:
> This adds two qmp commands to transactions.
>
> block-dirty-bitmap-add allows you to create a bitmap simultaneously
> alongside a new full backup to accomplish a clean synchronization
> point.
>
> block-dirty-bitmap-clear allows you to reset a bitmap back to as-if
> it were new, which can also be used alongside a full backup to
> accomplish a clean synchronization point.
>
> Signed-off-by: Fam Zheng <famz@redhat.com>
> Signed-off-by: John Snow <jsnow@redhat.com>
> ---
> blockdev.c | 100 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
> qapi-schema.json | 6 +++-
> 2 files changed, 105 insertions(+), 1 deletion(-)
>
Reviewed-by: Eric Blake <eblake@redhat.com>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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next prev parent reply other threads:[~2015-04-17 14:50 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-27 19:19 [Qemu-devel] [PATCH v2 00/11] block: incremental backup transactions John Snow
2015-03-27 19:19 ` [Qemu-devel] [PATCH v2 01/11] qapi: Add transaction support to block-dirty-bitmap operations John Snow
2015-04-17 14:41 ` Max Reitz
2015-04-17 14:50 ` Eric Blake [this message]
2015-03-27 19:19 ` [Qemu-devel] [PATCH v2 02/11] iotests: add transactional incremental backup test John Snow
2015-04-17 14:42 ` Max Reitz
2015-03-27 19:19 ` [Qemu-devel] [PATCH v2 03/11] block: rename BlkTransactionState and BdrvActionOps John Snow
2015-04-17 14:51 ` Max Reitz
2015-03-27 19:19 ` [Qemu-devel] [PATCH v2 04/11] block: re-add BlkTransactionState John Snow
2015-04-17 15:11 ` Max Reitz
2015-03-27 19:19 ` [Qemu-devel] [PATCH v2 05/11] block: add transactional callbacks feature John Snow
2015-04-17 15:41 ` Max Reitz
2015-04-17 21:55 ` John Snow
2015-03-27 19:20 ` [Qemu-devel] [PATCH v2 06/11] block: add refcount to Job object John Snow
2015-04-17 15:43 ` Max Reitz
2015-03-27 19:20 ` [Qemu-devel] [PATCH v2 07/11] block: add delayed bitmap successor cleanup John Snow
2015-04-17 15:49 ` Max Reitz
2015-03-27 19:20 ` [Qemu-devel] [PATCH v2 08/11] block: move transactions beneath qmp interfaces John Snow
2015-04-17 16:01 ` Max Reitz
2015-04-17 16:40 ` John Snow
2015-04-17 16:43 ` Eric Blake
2015-03-27 19:20 ` [Qemu-devel] [PATCH v2 09/11] qmp: Add an implementation wrapper for qmp_drive_backup John Snow
2015-04-17 16:12 ` Max Reitz
2015-03-27 19:20 ` [Qemu-devel] [PATCH v2 10/11] block: drive_backup transaction callback support John Snow
2015-04-17 16:55 ` Max Reitz
2015-03-27 19:20 ` [Qemu-devel] [PATCH v2 11/11] iotests: 124 - transactional failure test John Snow
2015-04-17 17:04 ` Max Reitz
2015-04-18 1:01 ` [Qemu-devel] [PATCH v2.5 00/10] block: incremental backup transactions John Snow
2015-04-21 13:53 ` Kashyap Chamarthy
2015-04-21 14:48 ` Kashyap Chamarthy
2015-04-21 20:33 ` Kashyap Chamarthy
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