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Diffstat (limited to 'arch/x86/kvm/mmu/mmu.c')
-rw-r--r--arch/x86/kvm/mmu/mmu.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index 9c8f42e17f44..dd15e519c361 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -5371,6 +5371,10 @@ static void kvm_mmu_zap_all_fast(struct kvm *kvm)
kvm_reload_remote_mmus(kvm);
kvm_zap_obsolete_pages(kvm);
+
+ if (kvm->arch.tdp_mmu_enabled)
+ kvm_tdp_mmu_zap_all(kvm);
+
spin_unlock(&kvm->mmu_lock);
}
@@ -5411,6 +5415,7 @@ void kvm_zap_gfn_range(struct kvm *kvm, gfn_t gfn_start, gfn_t gfn_end)
struct kvm_memslots *slots;
struct kvm_memory_slot *memslot;
int i;
+ bool flush;
spin_lock(&kvm->mmu_lock);
for (i = 0; i < KVM_ADDRESS_SPACE_NUM; i++) {
@@ -5430,6 +5435,12 @@ void kvm_zap_gfn_range(struct kvm *kvm, gfn_t gfn_start, gfn_t gfn_end)
}
}
+ if (kvm->arch.tdp_mmu_enabled) {
+ flush = kvm_tdp_mmu_zap_gfn_range(kvm, gfn_start, gfn_end);
+ if (flush)
+ kvm_flush_remote_tlbs(kvm);
+ }
+
spin_unlock(&kvm->mmu_lock);
}
@@ -5596,6 +5607,10 @@ restart:
}
kvm_mmu_commit_zap_page(kvm, &invalid_list);
+
+ if (kvm->arch.tdp_mmu_enabled)
+ kvm_tdp_mmu_zap_all(kvm);
+
spin_unlock(&kvm->mmu_lock);
}