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Date: Mon, 1 Feb 2010 11:40:05 +1030 From: Rusty Russell <rusty@...tcorp.com.au> To: Christoph Hellwig <hch@....de> Cc: Christian Borntraeger <borntraeger@...ibm.com>, linux-kernel@...r.kernel.org Subject: Re: [PATCH] virtio_blk: add block topology support On Sun, 31 Jan 2010 06:49:10 am Christoph Hellwig wrote: > On Sat, Jan 30, 2010 at 03:29:49PM +1030, Rusty Russell wrote: > > I bow to your expertise on that. My only query is the __u16 for min_io_size; is that likely to restrict us? > > Looks like you caught me there - I wrote the above odd format about the > physical_block exponent, but scsi actually does the min_io and opt_io > size in logical blocks, too. With that in account the u16 as in scsi > is perfectly fine. Thanks, applied. Rusty. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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