From: Sasha Levin <levinsasha928@gmail.com>
Date: Sun, 10 Jun 2012 10:51:01 +0000 (+0200)
Subject: mm: frontswap: split out __frontswap_curr_pages
X-Git-Tag: v3.6-rc1~122^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96253444dbd90c6e9e9cfcb25315da5c412b058a;p=pandora-kernel.git

mm: frontswap: split out __frontswap_curr_pages

Code was duplicated in two functions, clean it up.

Also, assert that the deduplicated code runs under the swap spinlock.

Reviewed-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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