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Searched refs:ghc (Results 1 – 6 of 6) sorted by relevance

/linux-6.15/virt/kvm/
H A Dkvm_main.c3318 ghc->hva = KVM_HVA_ERR_BAD; in __kvm_gfn_to_hva_cache_init()
3328 ghc->hva = gfn_to_hva_many(ghc->memslot, start_gfn, in __kvm_gfn_to_hva_cache_init()
3336 ghc->hva += offset; in __kvm_gfn_to_hva_cache_init()
3338 ghc->memslot = NULL; in __kvm_gfn_to_hva_cache_init()
3340 ghc->gpa = gpa; in __kvm_gfn_to_hva_cache_init()
3341 ghc->len = len; in __kvm_gfn_to_hva_cache_init()
3359 gpa_t gpa = ghc->gpa + offset; in kvm_write_guest_offset_cached()
3365 if (__kvm_gfn_to_hva_cache_init(slots, ghc, ghc->gpa, ghc->len)) in kvm_write_guest_offset_cached()
3372 if (unlikely(!ghc->memslot)) in kvm_write_guest_offset_cached()
3403 if (__kvm_gfn_to_hva_cache_init(slots, ghc, ghc->gpa, ghc->len)) in kvm_read_guest_offset_cached()
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/linux-6.15/arch/loongarch/kvm/
H A Dvcpu.c162 struct gfn_to_hva_cache *ghc; in kvm_update_stolen_time() local
164 ghc = &vcpu->arch.st.cache; in kvm_update_stolen_time()
171 if (slots->generation != ghc->generation || gpa != ghc->gpa) { in kvm_update_stolen_time()
172 if (kvm_gfn_to_hva_cache_init(vcpu->kvm, ghc, gpa, sizeof(*st))) { in kvm_update_stolen_time()
173 ghc->gpa = INVALID_GPA; in kvm_update_stolen_time()
178 st = (struct kvm_steal_time __user *)ghc->hva; in kvm_update_stolen_time()
196 mark_page_dirty_in_slot(vcpu->kvm, ghc->memslot, gpa_to_gfn(ghc->gpa)); in kvm_update_stolen_time()
/linux-6.15/arch/x86/kvm/vmx/
H A Dnested.c728 struct gfn_to_hva_cache *ghc = &vmx->nested.shadow_vmcs12_cache; in nested_cache_shadow_vmcs12() local
734 if (ghc->gpa != vmcs12->vmcs_link_pointer && in nested_cache_shadow_vmcs12()
735 kvm_gfn_to_hva_cache_init(vcpu->kvm, ghc, in nested_cache_shadow_vmcs12()
747 struct gfn_to_hva_cache *ghc = &vmx->nested.shadow_vmcs12_cache; in nested_flush_cached_shadow_vmcs12() local
753 if (ghc->gpa != vmcs12->vmcs_link_pointer && in nested_flush_cached_shadow_vmcs12()
754 kvm_gfn_to_hva_cache_init(vcpu->kvm, ghc, in nested_flush_cached_shadow_vmcs12()
3106 if (ghc->gpa != vmcs12->vmcs_link_pointer && in nested_vmx_check_vmcs_link_ptr()
3107 CC(kvm_gfn_to_hva_cache_init(vcpu->kvm, ghc, in nested_vmx_check_vmcs_link_ptr()
3111 if (CC(kvm_read_guest_offset_cached(vcpu->kvm, ghc, &hdr, in nested_vmx_check_vmcs_link_ptr()
5798 struct gfn_to_hva_cache *ghc = &vmx->nested.vmcs12_cache; in handle_vmptrld() local
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/linux-6.15/include/linux/
H A Dkvm_host.h1302 int kvm_read_guest_cached(struct kvm *kvm, struct gfn_to_hva_cache *ghc,
1304 int kvm_read_guest_offset_cached(struct kvm *kvm, struct gfn_to_hva_cache *ghc,
1311 int kvm_write_guest_cached(struct kvm *kvm, struct gfn_to_hva_cache *ghc,
1313 int kvm_write_guest_offset_cached(struct kvm *kvm, struct gfn_to_hva_cache *ghc,
1316 int kvm_gfn_to_hva_cache_init(struct kvm *kvm, struct gfn_to_hva_cache *ghc,
/linux-6.15/arch/x86/kvm/
H A Dlapic.c3335 struct gfn_to_hva_cache *ghc = &vcpu->arch.pv_eoi.data; in kvm_lapic_set_pv_eoi() local
3343 if (addr == ghc->gpa && len <= ghc->len) in kvm_lapic_set_pv_eoi()
3344 new_len = ghc->len; in kvm_lapic_set_pv_eoi()
3348 ret = kvm_gfn_to_hva_cache_init(vcpu->kvm, ghc, addr, new_len); in kvm_lapic_set_pv_eoi()
H A Dx86.c3655 struct gfn_to_hva_cache *ghc = &vcpu->arch.st.cache; in record_steal_time() local
3675 if (unlikely(slots->generation != ghc->generation || in record_steal_time()
3676 gpa != ghc->gpa || in record_steal_time()
3677 kvm_is_error_hva(ghc->hva) || !ghc->memslot)) { in record_steal_time()
3682 kvm_is_error_hva(ghc->hva) || !ghc->memslot) in record_steal_time()
3686 st = (struct kvm_steal_time __user *)ghc->hva; in record_steal_time()
3748 mark_page_dirty_in_slot(vcpu->kvm, ghc->memslot, gpa_to_gfn(ghc->gpa)); in record_steal_time()
5075 gpa != ghc->gpa || in kvm_steal_time_set_preempted()
5076 kvm_is_error_hva(ghc->hva) || !ghc->memslot)) in kvm_steal_time_set_preempted()
5079 st = (struct kvm_steal_time __user *)ghc->hva; in kvm_steal_time_set_preempted()
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