From: Kevin Wolf <kwolf@redhat.com>
To: "Denis V. Lunev" <den@openvz.org>
Cc: qemu-block@nongnu.org, qemu-devel@nongnu.org,
Pavel Butsykin <pbutsykin@virtuozzo.com>,
Jeff Cody <jcody@redhat.com>,
Markus Armbruster <armbru@redhat.com>,
Eric Blake <eblake@redhat.com>, John Snow <jsnow@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>
Subject: Re: [Qemu-devel] [PATCH v7 13/16] drive-backup: added support for data compression
Date: Mon, 8 Aug 2016 16:10:14 +0200 [thread overview]
Message-ID: <20160808141014.GE25992@noname.str.redhat.com> (raw)
In-Reply-To: <20160808140743.GD25992@noname.str.redhat.com>
Am 08.08.2016 um 16:07 hat Kevin Wolf geschrieben:
> Am 22.07.2016 um 10:17 hat Denis V. Lunev geschrieben:
> > @@ -3317,7 +3320,7 @@ void do_blockdev_backup(BlockdevBackup *backup, BlockJobTxn *txn, Error **errp)
> > }
> > }
> > backup_start(backup->job_id, bs, target_bs, backup->speed, backup->sync,
> > - NULL, backup->on_source_error, backup->on_target_error,
> > + NULL, false, backup->on_source_error, backup->on_target_error,
> > block_job_cb, bs, txn, &local_err);
> > if (local_err != NULL) {
> > error_propagate(errp, local_err);
>
> blockdev-backup is supposed to be the primary interface in the future,
> so I would like to avoid introducing a feature gap where drive-backup is
> more powerful. Can you please post a small diff to squash in so that
> this patch adds the option to both commands? Wiring this up should be
> trivial.
Never mind, you already do. Somehow I didn't expect it in a separate
patch. The series is fine as it is. :-)
Kevin
next prev parent reply other threads:[~2016-08-08 14:10 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-22 8:17 [Qemu-devel] [PATCH v7 00/16] backup compression Denis V. Lunev
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 01/16] block: switch blk_write_compressed() to byte-based interface Denis V. Lunev
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 02/16] block: Convert bdrv_pwrite_compressed() to BdrvChild Denis V. Lunev
2016-08-04 9:35 ` Stefan Hajnoczi
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 03/16] block/io: reuse bdrv_co_pwritev() for write compressed Denis V. Lunev
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 04/16] qcow2: add qcow2_co_pwritev_compressed Denis V. Lunev
2016-08-08 13:44 ` Kevin Wolf
2016-08-15 8:53 ` Pavel Butsykin
2016-08-15 9:39 ` [Qemu-devel] [PATCH] qcow2: fix iovec size at qcow2_co_pwritev_compressed Pavel Butsykin
2016-08-15 10:11 ` Kevin Wolf
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 05/16] qcow2: cleanup qcow2_co_pwritev_compressed to avoid the recursion Denis V. Lunev
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 06/16] vmdk: add vmdk_co_pwritev_compressed Denis V. Lunev
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 07/16] qcow: add qcow_co_pwritev_compressed Denis V. Lunev
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 08/16] qcow: cleanup qcow_co_pwritev_compressed to avoid the recursion Denis V. Lunev
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 09/16] block: remove BlockDriver.bdrv_write_compressed Denis V. Lunev
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 10/16] block/io: turn on dirty_bitmaps for the compressed writes Denis V. Lunev
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 11/16] block: simplify drive-backup Denis V. Lunev
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 12/16] block: simplify blockdev-backup Denis V. Lunev
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 13/16] drive-backup: added support for data compression Denis V. Lunev
2016-08-08 14:07 ` Kevin Wolf
2016-08-08 14:10 ` Kevin Wolf [this message]
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 14/16] blockdev-backup: " Denis V. Lunev
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 15/16] qemu-iotests: test backup compression in 055 Denis V. Lunev
2016-07-22 8:17 ` [Qemu-devel] [PATCH v7 16/16] qemu-iotests: add vmdk for " Denis V. Lunev
2016-08-04 9:40 ` [Qemu-devel] [PATCH v7 00/16] backup compression Stefan Hajnoczi
2016-08-08 13:02 ` Stefan Hajnoczi
2016-08-08 13:06 ` Denis V. Lunev
2016-08-08 13:16 ` Kevin Wolf
2016-08-08 14:21 ` Kevin Wolf
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