Re: [PATCH v6 0/7] KVM: MMU: fast zap all shadow pages

2013-05-19 Thread Gleb Natapov
On Fri, May 17, 2013 at 05:12:55AM +0800, Xiao Guangrong wrote: The benchmark and the result can be found at: http://www.spinics.net/lists/kvm/msg91391.html I asked a couple of questions on some patches, but overall this looks good to me. Marcelo can you look at this too? Changlog: V6:

[PATCH v6 0/7] KVM: MMU: fast zap all shadow pages

2013-05-16 Thread Xiao Guangrong
The benchmark and the result can be found at: http://www.spinics.net/lists/kvm/msg91391.html Changlog: V6: 1): reversely walk active_list to skip the new created pages based on the comments from Gleb and Paolo. 2): completely replace kvm_mmu_zap_all by kvm_mmu_invalidate_all_pages