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| author | Sean Christopherson <sean.j.christopherson@intel.com> | 2019-02-05 22:01:26 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-02-20 22:48:42 +0100 |
| commit | 52d5dedc79bdcbac2976159a172069618cf31be5 (patch) | |
| tree | c20068e7c4efc6f3447805340402450e26df8845 /arch/x86/kvm/x86.c | |
| parent | KVM: x86/mmu: Remove is_obsolete() call (diff) | |
| download | linux-52d5dedc79bdcbac2976159a172069618cf31be5.tar.xz linux-52d5dedc79bdcbac2976159a172069618cf31be5.zip | |
Revert "KVM: MMU: reclaim the zapped-obsolete page first"
Unwinding optimizations related to obsolete pages is a step towards
removing x86 KVM's fast invalidate mechanism, i.e. this is one part of
a revert all patches from the series that introduced the mechanism[1].
This reverts commit 365c886860c4ba670d245e762b23987c912c129a.
[1] https://lkml.kernel.org/r/1369960590-14138-1-git-send-email-xiaoguangrong@linux.vnet.ibm.com
Cc: Xiao Guangrong <guangrong.xiao@gmail.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 03d26ffb29cd..78fb13f190a3 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -9113,7 +9113,6 @@ int kvm_arch_init_vm(struct kvm *kvm, unsigned long type) INIT_HLIST_HEAD(&kvm->arch.mask_notifier_list); INIT_LIST_HEAD(&kvm->arch.active_mmu_pages); - INIT_LIST_HEAD(&kvm->arch.zapped_obsolete_pages); INIT_LIST_HEAD(&kvm->arch.assigned_dev_head); atomic_set(&kvm->arch.noncoherent_dma_count, 0); |