[PATCH v4 1/6] KVM: MMU: drop unnecessary kvm_reload_remote_mmus

2013-04-26 Thread Xiao Guangrong
It is the responsibility of kvm_mmu_zap_all that keeps the consistent of mmu and tlbs. And it is also unnecessary after zap all mmio sptes since no mmio spte exists on root shadow page and it can not be cached into tlb Signed-off-by: Xiao Guangrong --- arch/x86/kvm/x86.c |5 + 1 files

[PATCH v4 1/6] KVM: MMU: drop unnecessary kvm_reload_remote_mmus

2013-04-26 Thread Xiao Guangrong
It is the responsibility of kvm_mmu_zap_all that keeps the consistent of mmu and tlbs. And it is also unnecessary after zap all mmio sptes since no mmio spte exists on root shadow page and it can not be cached into tlb Signed-off-by: Xiao Guangrong xiaoguangr...@linux.vnet.ibm.com ---