From: Vinayak Menon <vinayakm.list@gmail.com>
Date: Wed, 26 Feb 2014 19:06:22 +0000 (+0530)
Subject: staging: android: lowmemorykiller: neglect swap cached pages in other_file
X-Git-Tag: v3.15-rc1~139^2~823
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=058dbde928597e7a8bd04e28e77e5cfc4270591d;p=pandora-kernel.git

staging: android: lowmemorykiller: neglect swap cached pages in other_file

With ZRAM enabled it is observed that lowmemory killer
doesn't trigger properly. swap cached pages are
accounted in NR_FILE, and lowmemorykiller considers
this as reclaimable and adds to other_file. But these
pages can't be reclaimed unless lowmemorykiller triggers.
So subtract swap pages from other_file.

Signed-off-by: Vinayak Menon <vinayakm.list@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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