Ping...... On 03/10/2014 10:01 PM, Xiao Guangrong wrote: > This patchset is splited from my previous patchset: > [PATCH v3 00/15] KVM: MMU: locklessly write-protect > that can be found at: > https://lkml.org/lkml/2013/10/23/265 > > Changelog v4 : > - add more comments for patch 5 and thank for Marcelo's review > > Xiao Guangrong (5): > Revert "KVM: Simplify kvm->tlbs_dirty handling" > KVM: MMU: properly check last spte in fast_page_fault() > KVM: MMU: lazily drop large spte > KVM: MMU: flush tlb if the spte can be locklessly modified > KVM: MMU: flush tlb out of mmu lock when write-protect the sptes > > arch/x86/kvm/mmu.c | 72 > ++++++++++++++++++++++++++++++---------------- > arch/x86/kvm/mmu.h | 14 +++++++++ > arch/x86/kvm/paging_tmpl.h | 7 ++--- > arch/x86/kvm/x86.c | 20 ++++++++++--- > include/linux/kvm_host.h | 4 +-- > virt/kvm/kvm_main.c | 5 +++- > 6 files changed, 85 insertions(+), 37 deletions(-) >
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