From: Christoph Hellwig <hch@lst.de>
Date: Fri, 4 Jun 2010 09:29:53 +0000 (+0200)
Subject: sort out blockdev_direct_IO variants
X-Git-Tag: v2.6.36-rc1~304^2~91
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eafdc7d190a944c755a9fe68573c193e6e0217e7;p=pandora-kernel.git

sort out blockdev_direct_IO variants

Move the call to vmtruncate to get rid of accessive blocks to the callers
in prepearation of the new truncate calling sequence.  This was only done
for DIO_LOCKING filesystems, so the __blockdev_direct_IO_newtrunc variant
was not needed anyway.  Get rid of blockdev_direct_IO_no_locking and
its _newtrunc variant while at it as just opencoding the two additional
paramters is shorted than the name suffix.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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