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Date: Mon, 10 Mar 2014 22:01:44 +0800 From: Xiao Guangrong <xiaoguangrong@...ux.vnet.ibm.com> To: gleb@...nel.org Cc: avi.kivity@...il.com, mtosatti@...hat.com, pbonzini@...hat.com, linux-kernel@...r.kernel.org, kvm@...r.kernel.org, Xiao Guangrong <xiaoguangrong@...ux.vnet.ibm.com> Subject: [PATCH v4 0/5] KVM: x86: flush tlb out of mmu-lock after write protection 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(-) -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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