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Searched refs:sptes (Results 1 – 5 of 5) sorted by relevance

/linux/Documentation/virt/kvm/x86/
H A Dmmu.rst122 shadow page contains 512 sptes, which can be either leaf or nonleaf sptes. A
123 shadow page may contain a mix of leaf and nonleaf sptes.
153 1=4k sptes, 2=2M sptes, 3=1G sptes, etc.
155 If set, leaf sptes reachable from this page are for a linear range.
165 sptes. That means a guest page table contains more ptes than the host,
169 page tables, each 32-bit gpte is converted to two 64-bit sptes
225 A pageful of 64-bit sptes containing the translations for this page.
229 sptes in spt point either at guest pages, or at lower-level shadow pages.
253 sptes pointing at this page and (parent_ptes & ~0x1) points at a data
254 structure with a list of parent sptes.
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/linux/arch/x86/kvm/mmu/
H A Dmmu.c153 u64 *sptes[PTE_LIST_EXT]; member
1020 desc->sptes[0] = (u64 *)old_val; in pte_list_add()
1021 desc->sptes[1] = spte; in pte_list_add()
1043 desc->sptes[desc->spte_count++] = spte; in pte_list_add()
1069 desc->sptes[i] = head_desc->sptes[j]; in pte_list_desc_remove_entry()
1070 head_desc->sptes[j] = NULL; in pte_list_desc_remove_entry()
1107 if (desc->sptes[i] == spte) { in pte_list_remove()
1151 mmu_spte_clear_track_bits(kvm, desc->sptes[i]); in kvm_zap_all_rmap_sptes()
1241 return iter->desc->sptes[iter->pos]; in rmap_get_first()
1254 if (iter->desc->sptes[iter->pos]) in rmap_get_next()
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H A Dtdp_mmu.h111 int kvm_tdp_mmu_get_walk(struct kvm_vcpu *vcpu, u64 addr, u64 *sptes,
H A Dtdp_mmu.c1939 int kvm_tdp_mmu_get_walk(struct kvm_vcpu *vcpu, u64 addr, u64 *sptes, in kvm_tdp_mmu_get_walk() argument
1951 sptes[leaf] = iter.old_spte; in kvm_tdp_mmu_get_walk()
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
H A Dvmm.c211 pgt->pte[lpti].s.sptes -= pten; in nvkm_vmm_unref_sptes()
221 if (pgt->pte[pteb].s.sptes) { in nvkm_vmm_unref_sptes()
223 if (!(pgt->pte[ptei].s.sptes)) in nvkm_vmm_unref_sptes()
237 if (pgt->pte[ptei].s.sptes) in nvkm_vmm_unref_sptes()
322 pgt->pte[lpti].s.sptes += pten; in nvkm_vmm_ref_sptes()
472 bool spte = !!pgt->pte[ptei].s.sptes; in nvkm_vmm_ref_hwpt()
474 bool next = !!pgt->pte[ptei].s.sptes; in nvkm_vmm_ref_hwpt()