mmu_invalidate_retry_gfn
if (mmu_invalidate_retry_gfn(kvm, mmu_seq, gfn)) {
if (mmu_invalidate_retry_gfn(kvm, mmu_seq, gfn)) {
if (!mmu_invalidate_retry_gfn(kvm, inv_seq, f->gfn)) {
if (!unsafe && mmu_invalidate_retry_gfn(kvm, seq, guest_faults[i].gfn))
mmu_invalidate_retry_gfn(vcpu->kvm, fault->mmu_seq, fault->gfn);
if (mmu_invalidate_retry_gfn(kvm, mmu_seq, gfn))