-static int set_spte(struct kvm_vcpu *vcpu, u64 *sptep,
- unsigned int pte_access, int level,
- gfn_t gfn, kvm_pfn_t pfn, bool speculative,
- bool can_unsync, bool host_writable)
-{
- u64 spte;
- struct kvm_mmu_page *sp;
- int ret;
-
- sp = sptep_to_sp(sptep);
-
- ret = make_spte(vcpu, pte_access, level, gfn, pfn, *sptep, speculative,
- can_unsync, host_writable, sp_ad_disabled(sp), &spte);
-
- if (*sptep == spte)
- ret |= SET_SPTE_SPURIOUS;
- else if (mmu_spte_update(sptep, spte))
- ret |= SET_SPTE_NEED_REMOTE_TLB_FLUSH;
- return ret;
-}
-