| /linux/arch/x86/kvm/mmu/ |
| H A D | mmutrace.h | 216 TP_PROTO(u64 *sptep, gfn_t gfn, u64 spte),
217 TP_ARGS(sptep, gfn, spte),
220 __field(void *, sptep)
227 __entry->sptep = sptep;
233 TP_printk("sptep:%p gfn %llx access %x gen %x", __entry->sptep,
261 u64 *sptep, u64 old_spte, int ret),
262 TP_ARGS(vcpu, fault, sptep, old_spte, ret),
268 __field(u64 *, sptep)
278 __entry->sptep = sptep;
280 __entry->new_spte = *sptep;
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| H A D | mmu.c | 159 u64 *sptep; member
178 ({ spte = mmu_spte_get_lockless(_walker.sptep); 1; }); \
184 static void mmu_spte_set(u64 *sptep, u64 spte);
284 static void kvm_flush_remote_tlbs_sptep(struct kvm *kvm, u64 *sptep) in kvm_flush_remote_tlbs_sptep() argument
286 struct kvm_mmu_page *sp = sptep_to_sp(sptep); in kvm_flush_remote_tlbs_sptep()
287 gfn_t gfn = kvm_mmu_page_get_gfn(sp, spte_index(sptep)); in kvm_flush_remote_tlbs_sptep()
292 static void mark_mmio_spte(struct kvm_vcpu *vcpu, u64 *sptep, u64 gfn, in mark_mmio_spte() argument
297 trace_mark_mmio_spte(sptep, gfn, spte); in mark_mmio_spte()
298 mmu_spte_set(sptep, spte); in mark_mmio_spte()
337 static void __set_spte(u64 *sptep, u64 spte) in __set_spte() argument
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| H A D | tdp_mmu.c | 224 static void tdp_mmu_init_sp(struct kvm_mmu_page *sp, tdp_ptep_t sptep, in tdp_mmu_init_sp() argument
233 sp->ptep = sptep; in tdp_mmu_init_sp()
245 parent_sp = sptep_to_sp(rcu_dereference(iter->sptep)); in tdp_mmu_init_child_sp()
250 tdp_mmu_init_sp(child_sp, iter->sptep, iter->gfn, role); in tdp_mmu_init_child_sp()
410 tdp_ptep_t sptep = pt + i; in handle_removed_pt() local
424 old_spte = kvm_tdp_mmu_write_spte_atomic(sptep, FROZEN_SPTE); in handle_removed_pt()
439 old_spte = kvm_tdp_mmu_read_spte(sptep); in handle_removed_pt()
471 old_spte = kvm_tdp_mmu_write_spte(sptep, old_spte, in handle_removed_pt()
511 static int __must_check set_external_spte_present(struct kvm *kvm, tdp_ptep_t sptep, in set_external_spte_present() argument
528 if (!try_cmpxchg64(rcu_dereference(sptep), &old_spte, FROZEN_SPTE)) in set_external_spte_present()
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| H A D | paging_tmpl.h | 572 u64 *sptep) in FNAME()
579 sp = sptep_to_sp(sptep); in FNAME()
592 return __direct_pte_prefetch(vcpu, sp, sptep); in FNAME()
594 i = spte_index(sptep) & ~(PTE_PREFETCH_NUM - 1); in FNAME()
598 if (spte == sptep) in FNAME()
655 clear_sp_write_flooding_count(it.sptep); in FNAME()
661 sp = kvm_mmu_get_child_sp(vcpu, it.sptep, table_gfn, in FNAME()
698 link_shadow_page(vcpu, it.sptep, sp); in FNAME()
720 disallowed_hugepage_adjust(fault, *it.sptep, it.level); in FNAME()
726 validate_direct_spte(vcpu, it.sptep, direct_access); in FNAME()
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| H A D | spte.h | 234 static inline int spte_index(u64 *sptep) in spte_index() argument
236 return ((unsigned long)sptep / sizeof(*sptep)) & (SPTE_ENT_PER_PAGE - 1); in spte_index()
271 static inline struct kvm_mmu_page *sptep_to_sp(u64 *sptep) in sptep_to_sp() argument
273 return to_shadow_page(__pa(sptep)); in sptep_to_sp()
288 static inline bool is_mirror_sptep(tdp_ptep_t sptep) in is_mirror_sptep() argument
290 return is_mirror_sp(sptep_to_sp(rcu_dereference(sptep))); in is_mirror_sptep()
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| /linux/arch/s390/mm/ |
| H A D | pgtable.c | 636 pte_t *sptep, pte_t *tptep, pte_t pte) in ptep_shadow_pte() argument
644 spgste = pgste_get_lock(sptep); in ptep_shadow_pte()
645 spte = *sptep; in ptep_shadow_pte()
658 pgste_set_unlock(sptep, spgste); in ptep_shadow_pte()
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| H A D | gmap.c | 1809 pte_t *sptep, *tptep; in gmap_shadow_page() local
1833 sptep = gmap_pte_op_walk(parent, paddr, &ptl); in gmap_shadow_page()
1834 if (sptep) { in gmap_shadow_page()
1840 gmap_pte_op_end(sptep, ptl); in gmap_shadow_page()
1844 rc = ptep_shadow_pte(sg->mm, saddr, sptep, tptep, pte); in gmap_shadow_page()
1851 gmap_pte_op_end(sptep, ptl); in gmap_shadow_page()
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| /linux/arch/s390/include/asm/ |
| H A D | pgtable.h | 1372 pte_t *sptep, pte_t *tptep, pte_t pte);
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