From: Andi Kleen <ak@linux.intel.com>
Date: Tue, 2 Aug 2011 04:38:09 +0000 (-0700)
Subject: direct-io: merge direct_io_walker into __blockdev_direct_IO
X-Git-Tag: v3.2-rc1~131^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=847cc6371ba820763773e993000410d6d8d23515;p=pandora-kernel.git

direct-io: merge direct_io_walker into __blockdev_direct_IO

This doesn't change anything for the compiler, but hch thought it would
make the code clearer.

I moved the reference counting into its own little inline.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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