From: NeilBrown <neilb@suse.de>
Date: Wed, 24 Sep 2014 01:28:32 +0000 (+1000)
Subject: MM: export page_wakeup functions
X-Git-Tag: fixes-for-v3.18-merge-window~10^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a4796e37c12e177572b80864cbab9c907ea250b0;p=pandora-kernel.git

MM: export page_wakeup functions

This will allow NFS to wait for PG_private to be cleared and,
particularly, to send a wake-up when it is.

Signed-off-by: NeilBrown <neilb@suse.de>
Acked-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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