From 69217b4cd044671b6dddcd9d33c8e4fdfd295ae3 Mon Sep 17 00:00:00 2001
From: Sasha Levin <levinsasha928@gmail.com>
Date: Sun, 10 Jun 2012 12:51:03 +0200
Subject: [PATCH] mm: frontswap: split frontswap_shrink further to simplify
 locking

Split frontswap_shrink to simplify the locking in the original code.

Also, assert that the function that was split still runs under the
swap spinlock.

Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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