Stop calling make_mmu_pages_available() when handling TDP MMU faults. The TDP MMU does not participate in the "available MMU pages" tracking and limiting so calling this function is unnecessary work when handling TDP MMU faults. Signed-off-by: David Matlack <dmatlack@xxxxxxxxxx> --- arch/x86/kvm/mmu/mmu.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 182f9f417e4e..6613ae387e1b 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -4345,10 +4345,6 @@ int kvm_tdp_page_fault(struct kvm_vcpu *vcpu, struct kvm_page_fault *fault) if (is_page_fault_stale(vcpu, fault)) goto out_unlock; - r = make_mmu_pages_available(vcpu); - if (r) - goto out_unlock; - r = kvm_tdp_mmu_map(vcpu, fault); out_unlock: -- 2.37.1.595.g718a3a8f04-goog
