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Date:	Thu, 11 Mar 2010 14:57:22 -0500
From:	Jeff Moyer <jmoyer@...hat.com>
To:	Michael Tokarev <mjt@....msk.ru>
Cc:	linux-aio@...ck.org, Linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: aio: compat_ioctl issue?

Michael Tokarev <mjt@....msk.ru> writes:

> Michael Tokarev ?????:
>> Jeff Moyer wrote:
>> []
>>> Yeah, whoops.  I built the libaio test harness using -m32 and this patch
>>> works for me.  Would you mind giving it a try?
>> 
>> It appears to work here so far.  I did not run massive i/o test suite
>> but it now passes basic multiple kernel unpacking in parallel tests
>> (before it didnt' even recognize the partition table).
>> 
>> So the patch - at least basically - works.
>
> It looks like the conclusion was preliminary a bit.
> I tested the wrong kvm binary which does not have
> aio support...
>
> And when running real thing it crashes.   I tested it
> on 2.6.32 (trivial corrections to the patch required).

Could you just post your version of the patch so I can have a look?

Thanks,
Jeff
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