[PATCH 01/12] fs: deduplicate noop_backing_dev_info

[Tejun Heo]

On Thu, Jan 08, 2015 at 06:45:22PM +0100, Christoph Hellwig wrote:
> hugetlbfs, kernfs and dlmfs can simply use noop_backing_dev_info instead
> of creating a local duplicate.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>

For kernfs bits,

Acked-by: Tejun Heo <tj at kernel.org>

Thanks.

-- 
tejun