From: Peng Tao <tao.peng@primarydata.com>
Date: Tue, 20 Jan 2015 16:20:11 +0000 (+0800)
Subject: nfs: clean up nfs_direct_IO
X-Git-Tag: omap-for-v4.1/fixes-rc1~19^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2854475f6c612d59901d51c358abd05643278b53;p=pandora-kernel.git

nfs: clean up nfs_direct_IO

This follows up "nfs: fix dio deadlock when O_DIRECT flag is flipped"
and removes the unnecessary CONFIG_NFS_SWAP switch.

Signed-off-by: Peng Tao <tao.peng@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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