From: Avi Kivity <avi@qumranet.com>
Date: Thu, 29 May 2008 11:20:16 +0000 (+0300)
Subject: KVM: MMU: Optimize prefetch_page()
X-Git-Tag: v2.6.27-rc1~968^2~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eab9f71feb1851b5b700ca12ae614b6a0a441021;p=pandora-kernel.git

KVM: MMU: Optimize prefetch_page()

Instead of reading each pte individually, read 256 bytes worth of ptes and
batch process them.

Signed-off-by: Avi Kivity <avi@qumranet.com>
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