From: Avi Kivity <avi@redhat.com>
To: Anthony Liguori <anthony@codemonkey.ws>
Cc: Kevin Wolf <kwolf@redhat.com>, Christoph Hellwig <hch@lst.de>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 0/3] block: Handle multiple write requests at once
Date: Tue, 01 Sep 2009 20:00:58 +0300 [thread overview]
Message-ID: <4A9D534A.10105@redhat.com> (raw)
In-Reply-To: <4A9D46EA.8090606@codemonkey.ws>
On 09/01/2009 07:08 PM, Anthony Liguori wrote:
>
> I don't like the interface either although I'm not sure if the
> alternative is better. A different way to do this would be to have a
> queuing API. A device would queue requests and then kick the queue.
> This is closer to how virtio-blk works.
>
The other end would simply collect the requests in an array and call
multiwrite when the queue is kicked.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2009-09-01 17:01 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-01 13:51 [Qemu-devel] [PATCH 0/3] block: Handle multiple write requests at once Kevin Wolf
2009-09-01 13:51 ` [Qemu-devel] [PATCH 1/3] Add bdrv_aio_multiwrite Kevin Wolf
2009-09-01 13:51 ` [Qemu-devel] [PATCH 2/3] virtio-blk: Use bdrv_aio_multiwrite Kevin Wolf
2009-09-01 13:51 ` [Qemu-devel] [PATCH 3/3] qcow2: Add bdrv_aio_multiwrite implementation Kevin Wolf
2009-09-01 15:52 ` [Qemu-devel] [PATCH 0/3] block: Handle multiple write requests at once Christoph Hellwig
2009-09-01 16:08 ` Anthony Liguori
2009-09-01 16:14 ` Christoph Hellwig
2009-09-01 17:00 ` Avi Kivity [this message]
2009-09-01 16:59 ` Avi Kivity
2009-09-02 7:27 ` Kevin Wolf
2009-09-02 15:43 ` Christoph Hellwig
2009-09-02 15:50 ` Kevin Wolf
2009-09-02 17:26 ` Christoph Hellwig
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