From: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Date: Wed, 5 Aug 2009 09:42:37 +0000 (+0800)
Subject: lguest: cleanup for map_switcher()
X-Git-Tag: v2.6.32-rc1~175^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6c189d8312246af776c2587c233d6afcf3714438;p=pandora-kernel.git

lguest: cleanup for map_switcher()

We can use alloc_page() instead of get_zeroed_page() and virt_to_page()

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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