From: Pavel Butsykin <pbutsykin@virtuozzo.com>
To: Stefan Hajnoczi <stefanha@redhat.com>, qemu-devel@nongnu.org
Cc: Paolo Bonzini <pbonzini@redhat.com>, Fam Zheng <famz@redhat.com>,
"Denis V. Lunev" <den@openvz.org>
Subject: Re: [Qemu-devel] [PATCH] Revert "virtio: sync the dataplane vring state to the virtqueue before virtio_save"
Date: Tue, 21 Jun 2016 14:16:43 +0300 [thread overview]
Message-ID: <5769221B.5030203@virtuozzo.com> (raw)
In-Reply-To: <1466503331-9831-1-git-send-email-stefanha@redhat.com>
On 21.06.2016 13:02, Stefan Hajnoczi wrote:
> This reverts commit 10a06fd65f667a972848ebbbcac11bdba931b544.
>
> Dataplane has used the same virtqueue code as non-dataplane since
> commits e24a47c5b73e04f94030e2daa356c7582aebfca2 ("virtio-scsi: do not
> use vring in dataplane") and 03de2f527499ae0c6d16a379665d072345254f2c
> ("virtio-blk: do not use vring in dataplane"). It is no longer
> necessary to stop dataplane in order to sync state since there is no
> duplicated virtqueue state.
>
> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
> ---
> hw/block/virtio-blk.c | 5 -----
> hw/scsi/virtio-scsi.c | 5 -----
> 2 files changed, 10 deletions(-)
Reviewed-by: Pavel Butsykin <pbutsykin@virtuozzo.com>
next prev parent reply other threads:[~2016-06-21 11:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-21 10:02 [Qemu-devel] [PATCH] Revert "virtio: sync the dataplane vring state to the virtqueue before virtio_save" Stefan Hajnoczi
2016-06-21 10:38 ` Cornelia Huck
2016-06-21 11:16 ` Pavel Butsykin [this message]
2016-06-22 11:54 ` Stefan Hajnoczi
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