From: Xiao Guangrong Date: Wed, 20 Jun 2012 07:58:58 +0000 (+0800) Subject: KVM: MMU: introduce SPTE_MMU_WRITEABLE bit X-Git-Tag: v3.6-rc1~124^2~12 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=49fde3406f3266c5af9430467672c20b63a31e83;p=pandora-kernel.git KVM: MMU: introduce SPTE_MMU_WRITEABLE bit This bit indicates whether the spte can be writable on MMU, that means the corresponding gpte is writable and the corresponding gfn is not protected by shadow page protection In the later path, SPTE_MMU_WRITEABLE will indicates whether the spte can be locklessly updated Signed-off-by: Xiao Guangrong Signed-off-by: Avi Kivity --- Reading git-diff-tree failed