From: Anthony Liguori <aliguori@us.ibm.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [patch] qemu iovec: keep track of total size, allow partial copies.
Date: Mon, 26 Jan 2009 11:18:00 -0600 [thread overview]
Message-ID: <497DF048.8030802@us.ibm.com> (raw)
In-Reply-To: <4979B48A.2070003@redhat.com>
Gerd Hoffmann wrote:
> Hi,
>
> Keeping track of the total size is trivial for the helpers, and it
> allows buffer allocation without looping over the iovec once.
>
> qemu_iovec_from_buffer got a length parameter (number of bytes to copy)
> so we can handle partial reads correctly.
>
Applied. Thanks.
Regards,
Anthony Liguori
> cheers,
> Gerd
>
prev parent reply other threads:[~2009-01-26 19:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-23 12:14 [Qemu-devel] [patch] qemu iovec: keep track of total size, allow partial copies Gerd Hoffmann
2009-01-26 17:18 ` Anthony Liguori [this message]
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