From 20d655d6197d02e98574208839da11684dc2ad1f Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Tue, 2 Sep 2014 21:28:00 -0700
Subject: [PATCH] pnfs/blocklayout: use the device id cache

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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Reading git-format-patch failed