From: Christoph Hellwig <hch@lst.de>
To: Kevin Wolf <kwolf@redhat.com>
Cc: qemu-devel@nongnu.org, hch@lst.de
Subject: Re: [Qemu-devel] [PATCH] qemu-io: Implement bdrv_get_buffer/bdrv_put_buffer
Date: Tue, 7 Jul 2009 19:34:32 +0200 [thread overview]
Message-ID: <20090707173432.GB5145@lst.de> (raw)
In-Reply-To: <1246964267-6923-1-git-send-email-kwolf@redhat.com>
On Tue, Jul 07, 2009 at 12:57:47PM +0200, Kevin Wolf wrote:
> The get_buffer and put_buffer functions are implemented as a variation of the
> normal read/write operation, enabled by the -b option. This is the same
> mechanism as is used to switch from read/write to pread/pwrite.
Looks good to me.
prev parent reply other threads:[~2009-07-07 17:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-07 10:57 [Qemu-devel] [PATCH] qemu-io: Implement bdrv_get_buffer/bdrv_put_buffer Kevin Wolf
2009-07-07 17:34 ` Christoph Hellwig [this message]
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