From: Max Reitz <mreitz@redhat.com>
To: Fam Zheng <famz@redhat.com>, qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>,
qemu-block@nongnu.org, jcody@redhat.com, armbru@redhat.com,
Stefan Hajnoczi <stefanha@redhat.com>,
amit.shah@redhat.com, pbonzini@redhat.com
Subject: Re: [Qemu-devel] [PATCH v5 07/13] nbd-server: Clear "can_read" when "device io" blocker is set
Date: Sat, 23 May 2015 18:14:59 +0200 [thread overview]
Message-ID: <5560A783.5010003@redhat.com> (raw)
In-Reply-To: <1432102576-6637-8-git-send-email-famz@redhat.com>
On 20.05.2015 08:16, Fam Zheng wrote:
> So that NBD export cannot submit IO during bdrv_drain_all().
>
> Signed-off-by: Fam Zheng <famz@redhat.com>
> ---
> nbd.c | 24 ++++++++++++++++++++++++
> 1 file changed, 24 insertions(+)
Reviewed-by: Max Reitz <mreitz@redhat.com>
next prev parent reply other threads:[~2015-05-23 16:15 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-20 6:16 [Qemu-devel] [PATCH v5 00/13] Fix transactional snapshot with dataplane and NBD export Fam Zheng
2015-05-20 6:16 ` [Qemu-devel] [PATCH v5 01/13] block: Add op blocker type "device IO" Fam Zheng
2015-05-23 15:20 ` Max Reitz
2015-05-23 15:25 ` Max Reitz
2015-05-20 6:16 ` [Qemu-devel] [PATCH v5 02/13] block: Add op blocker notifier list Fam Zheng
2015-05-20 6:16 ` [Qemu-devel] [PATCH v5 03/13] block-backend: Add blk_op_blocker_add_notifier Fam Zheng
2015-05-20 6:16 ` [Qemu-devel] [PATCH v5 04/13] virtio-blk: Move complete_request to 'ops' structure Fam Zheng
2015-05-20 6:16 ` [Qemu-devel] [PATCH v5 05/13] virtio-blk: Don't handle output when there is "device IO" op blocker Fam Zheng
2015-05-23 15:27 ` Max Reitz
2015-05-20 6:16 ` [Qemu-devel] [PATCH v5 06/13] virtio-scsi-dataplane: Add "device IO" op blocker listener Fam Zheng
2015-05-23 16:13 ` Max Reitz
2015-05-20 6:16 ` [Qemu-devel] [PATCH v5 07/13] nbd-server: Clear "can_read" when "device io" blocker is set Fam Zheng
2015-05-23 16:14 ` Max Reitz [this message]
2015-05-20 6:16 ` [Qemu-devel] [PATCH v5 08/13] blockdev: Block device IO during internal snapshot transaction Fam Zheng
2015-05-23 16:39 ` Max Reitz
2015-05-20 6:16 ` [Qemu-devel] [PATCH v5 09/13] blockdev: Block device IO during external " Fam Zheng
2015-05-23 16:43 ` Max Reitz
2015-05-20 6:16 ` [Qemu-devel] [PATCH v5 10/13] blockdev: Block device IO during drive-backup transaction Fam Zheng
2015-05-23 16:47 ` Max Reitz
2015-05-20 6:16 ` [Qemu-devel] [PATCH v5 11/13] blockdev: Block device IO during blockdev-backup transaction Fam Zheng
2015-05-20 6:16 ` [Qemu-devel] [PATCH v5 12/13] block: Block "device IO" during bdrv_drain and bdrv_drain_all Fam Zheng
2015-05-20 6:16 ` [Qemu-devel] [PATCH v5 13/13] block/mirror: Block "device IO" during mirror exit Fam Zheng
2015-05-20 6:32 ` Paolo Bonzini
2015-05-20 6:43 ` Fam Zheng
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