Re: [PATCH] sd: disentangle barriers in SCSI

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James Bottomley wrote:
> Our current implementation has a generic set of barrier functions that
> go through the SCSI driver model.  Realistically, this is unnecessary,
> because the only device that can use barriers (sd) can set the flush
> functions up at probe or revalidate time.  This patch pulls the barrier
> functions out of the mid layer and scsi driver model and relocates them
> directly in sd.

Looks good to me.

Thanks.

-- 
tejun
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