From: Xiao Guangrong Date: Fri, 7 Jun 2013 08:51:24 +0000 (+0800) Subject: KVM: MMU: store generation-number into mmio spte X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~22^2~22 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f2fd125d32822ee32779551a70d256a7c27dbe40;p=pandora-kernel.git KVM: MMU: store generation-number into mmio spte Store the generation-number into bit3 ~ bit11 and bit52 ~ bit61, totally 19 bits can be used, it should be enough for nearly all most common cases In this patch, the generation-number is always 0, it will be changed in the later patch [Gleb: masking generation bits from spte in get_mmio_spte_gfn() and get_mmio_spte_access()] Signed-off-by: Xiao Guangrong Reviewed-by: Gleb Natapov Reviewed-by: Marcelo Tosatti Signed-off-by: Paolo Bonzini --- Reading git-diff-tree failed