From d32057fc84c141af22ddf07b58e52570e52369cd Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Fri, 9 Jan 2015 10:48:12 +1100
Subject: [PATCH] xfs: pass a 64-bit count argument to
 xfs_iomap_write_unwritten

The code is already ready for it, and the pnfs layout commit code expects
to be able to pass a larger than 32-bit argument.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
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Reading git-format-patch failed