From: Christoph Hellwig <hch@lst.de>
To: Kevin Wolf <kwolf@redhat.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] qemu-io: Rework alloc command
Date: Mon, 20 Jul 2009 22:54:31 +0200 [thread overview]
Message-ID: <20090720205431.GA10205@lst.de> (raw)
In-Reply-To: <1248101323-10261-1-git-send-email-kwolf@redhat.com>
On Mon, Jul 20, 2009 at 04:48:43PM +0200, Kevin Wolf wrote:
> The alloc command in qemu-io is mostly useless currently. Instead of doing a
> single call to bdrv_is_allocated, we must call bdrv_is_allocated in a loop
> until we have found out for each requested sector if it is allocated or not
> (bdrv_is_allocated returns a number of sectors that are known to be in the same
> state as the first one, but it is not required to include all of them)
>
> This changes the output format of the alloc command so that a change to the
> expected output of qemu-iotests 019 is necessary once this is included.
Looks good to me. Can you post the corresponding qemu-iotests patch,
too?
next prev parent reply other threads:[~2009-07-20 20:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-20 14:48 [Qemu-devel] [PATCH] qemu-io: Rework alloc command Kevin Wolf
2009-07-20 20:54 ` Christoph Hellwig [this message]
2009-07-21 7:22 ` Kevin Wolf
2009-07-27 11:16 ` Christoph Hellwig
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