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[Qemu-devel] Re: [PATCH 3/5] [block]: Add paio_submit_len() non sector s
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From: |
Christoph Hellwig |
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Subject: |
[Qemu-devel] Re: [PATCH 3/5] [block]: Add paio_submit_len() non sector sized AIO |
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Date: |
Mon, 14 Jun 2010 07:42:56 -0400 |
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User-agent: |
Mutt/1.5.20 (2009-08-17) |
On Mon, Jun 14, 2010 at 02:44:31AM -0700, Nicholas A. Bellinger wrote:
> From: Nicholas Bellinger <address@hidden>
>
> This patch adds posix-aio-compat.c:paio_submit_len(), which is a identical
> to paio_submit() expect that in expected nb_len instead of nb_sectors (* 512)
> so that it can be used by BSG AIO for write()/read() of struct sg_io_v4.
Jusre remove the nb_sectors argument, we already get the length passed
in the iovec.