From: Paolo Bonzini <pbonzini@redhat.com>
To: Fam Zheng <famz@redhat.com>, qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>
Subject: Re: [Qemu-devel] [PATCH 0/2] virtio-blk: Switch to blk_aio_ioctl
Date: Tue, 20 Jan 2015 11:13:51 +0100 [thread overview]
Message-ID: <54BE2A5F.3000704@redhat.com> (raw)
In-Reply-To: <1421724527-24557-1-git-send-email-famz@redhat.com>
On 20/01/2015 04:28, Fam Zheng wrote:
> There are user complaints on guest's unresponsiveness when ioctl is blocked due
> to the lost connection to backend or other issues. This series changes scsi
> request processing of virtio-blk to an asynchronous manner.
>
>
>
> Fam Zheng (2):
> virtio-blk: Pass req to virtio_blk_handle_scsi_req
> virtio-blk: Use blk_aio_ioctl
>
> hw/block/virtio-blk.c | 134 ++++++++++++++++++++++++++---------------
> include/hw/virtio/virtio-blk.h | 3 -
> 2 files changed, 84 insertions(+), 53 deletions(-)
>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
next prev parent reply other threads:[~2015-01-20 10:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-20 3:28 [Qemu-devel] [PATCH 0/2] virtio-blk: Switch to blk_aio_ioctl Fam Zheng
2015-01-20 3:28 ` [Qemu-devel] [PATCH 1/2] virtio-blk: Pass req to virtio_blk_handle_scsi_req Fam Zheng
2015-01-20 3:28 ` [Qemu-devel] [PATCH 2/2] virtio-blk: Use blk_aio_ioctl Fam Zheng
2015-01-20 10:13 ` Paolo Bonzini [this message]
2015-01-22 18:04 ` [Qemu-devel] [PATCH 0/2] virtio-blk: Switch to blk_aio_ioctl Kevin Wolf
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