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authorSean Christopherson <sean.j.christopherson@intel.com>2019-02-05 13:01:34 -0800
committerPaolo Bonzini <pbonzini@redhat.com>2019-02-20 22:48:47 +0100
commitea145aacf4ae8485cf179a4d0dc502e9f75044f4 (patch)
treea1251ef68c0d57e4380c5258bd23d5986bedbd14 /arch/x86/kvm/mmu.h
parent5d6317ca4e61a3fa7528f832cd945c42fde8e67f (diff)
Revert "KVM: MMU: fast invalidate all pages"
Remove x86 KVM's fast invalidate mechanism, i.e. revert all patches from the original series[1], now that all users of the fast invalidate mechanism are gone. This reverts commit 5304b8d37c2a5ebca48330f5e7868d240eafbed1. [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/mmu.h')
-rw-r--r--arch/x86/kvm/mmu.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kvm/mmu.h b/arch/x86/kvm/mmu.h
index c7b333147c4a..bbdc60f2fae8 100644
--- a/arch/x86/kvm/mmu.h
+++ b/arch/x86/kvm/mmu.h
@@ -203,7 +203,6 @@ static inline u8 permission_fault(struct kvm_vcpu *vcpu, struct kvm_mmu *mmu,
return -(u32)fault & errcode;
}
-void kvm_mmu_invalidate_zap_all_pages(struct kvm *kvm);
void kvm_zap_gfn_range(struct kvm *kvm, gfn_t gfn_start, gfn_t gfn_end);
void kvm_mmu_gfn_disallow_lpage(struct kvm_memory_slot *slot, gfn_t gfn);