| /Linux-v5.4/arch/x86/kvm/ |
| D | mmu_audit.c | 32 typedef void (*inspect_spte_fn) (struct kvm_vcpu *vcpu, u64 *sptep, int level);
93 static void audit_mappings(struct kvm_vcpu *vcpu, u64 *sptep, int level) in audit_mappings() argument
100 sp = page_header(__pa(sptep)); in audit_mappings()
110 if (!is_shadow_present_pte(*sptep) || !is_last_spte(*sptep, level)) in audit_mappings()
113 gfn = kvm_mmu_page_get_gfn(sp, sptep - sp->spt); in audit_mappings()
120 if ((*sptep & PT64_BASE_ADDR_MASK) != hpa) in audit_mappings()
123 hpa, *sptep); in audit_mappings()
126 static void inspect_spte_has_rmap(struct kvm *kvm, u64 *sptep) in inspect_spte_has_rmap() argument
135 rev_sp = page_header(__pa(sptep)); in inspect_spte_has_rmap()
136 gfn = kvm_mmu_page_get_gfn(rev_sp, sptep - rev_sp->spt); in inspect_spte_has_rmap()
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| D | mmutrace.h | 205 TP_PROTO(u64 *sptep, gfn_t gfn, unsigned access, unsigned int gen),
206 TP_ARGS(sptep, gfn, access, gen),
209 __field(void *, sptep)
216 __entry->sptep = sptep;
222 TP_printk("sptep:%p gfn %llx access %x gen %x", __entry->sptep,
253 u64 *sptep, u64 old_spte, bool retry),
254 TP_ARGS(vcpu, gva, error_code, sptep, old_spte, retry),
260 __field(u64 *, sptep)
270 __entry->sptep = sptep;
272 __entry->new_spte = *sptep;
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| D | mmu.c | 213 u64 *sptep; member
243 ({ spte = mmu_spte_get_lockless(_walker.sptep); 1; }); \
305 static void mmu_spte_set(u64 *sptep, u64 spte);
454 static void mark_mmio_spte(struct kvm_vcpu *vcpu, u64 *sptep, u64 gfn, in mark_mmio_spte() argument
467 trace_mark_mmio_spte(sptep, gfn, access, gen); in mark_mmio_spte()
468 mmu_spte_set(sptep, mask); in mark_mmio_spte()
486 static bool set_mmio_spte(struct kvm_vcpu *vcpu, u64 *sptep, gfn_t gfn, in set_mmio_spte() argument
490 mark_mmio_spte(vcpu, sptep, gfn, access); in set_mmio_spte()
641 static void __set_spte(u64 *sptep, u64 spte) in __set_spte() argument
643 WRITE_ONCE(*sptep, spte); in __set_spte()
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| D | paging_tmpl.h | 579 u64 *sptep) in FNAME()
586 sp = page_header(__pa(sptep)); in FNAME()
592 return __direct_pte_prefetch(vcpu, sp, sptep); in FNAME()
594 i = (sptep - sp->spt) & ~(PTE_PREFETCH_NUM - 1); in FNAME()
598 if (spte == sptep) in FNAME()
648 clear_sp_write_flooding_count(it.sptep); in FNAME()
649 drop_large_spte(vcpu, it.sptep); in FNAME()
652 if (!is_shadow_present_pte(*it.sptep)) { in FNAME()
666 link_shadow_page(vcpu, it.sptep, sp); in FNAME()
679 clear_sp_write_flooding_count(it.sptep); in FNAME()
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| /Linux-v5.4/arch/s390/mm/ |
| D | pgtable.c | 631 pte_t *sptep, pte_t *tptep, pte_t pte) in ptep_shadow_pte() argument
639 spgste = pgste_get_lock(sptep); in ptep_shadow_pte()
640 spte = *sptep; in ptep_shadow_pte()
653 pgste_set_unlock(sptep, spgste); in ptep_shadow_pte()
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| D | gmap.c | 2106 pte_t *sptep, *tptep; in gmap_shadow_page() local
2130 sptep = gmap_pte_op_walk(parent, paddr, &ptl); in gmap_shadow_page()
2131 if (sptep) { in gmap_shadow_page()
2141 rc = ptep_shadow_pte(sg->mm, saddr, sptep, tptep, pte); in gmap_shadow_page()
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| /Linux-v5.4/arch/s390/include/asm/ |
| D | pgtable.h | 1144 pte_t *sptep, pte_t *tptep, pte_t pte);
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