[sheepdog] [PATCH] sheep: check memory address alignment for direct IO

MORITA Kazutaka morita.kazutaka at lab.ntt.co.jp
Wed May 22 10:15:03 CEST 2013


At Wed, 22 May 2013 16:12:20 +0800,
Liu Yuan wrote:
> 
> On 05/22/2013 03:49 PM, MORITA Kazutaka wrote:
> > +	assert(flags & O_DIRECT ? is_aligned_to_pagesize(iocb->buf) : true);
> 
> how about we use get_open_flags to check buf?

Do you mean passing iocb->buf to get_open_flags() to check its
alignment?

Thanks,

Kazutaka


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