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Searched defs:gfn (Results 1 – 25 of 41) sorted by relevance

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/linux/arch/x86/kvm/mmu/
H A Dpage_track.c75 static void update_gfn_write_track(struct kvm_memory_slot *slot, gfn_t gfn, in update_gfn_write_track()
91 gfn_t gfn) in __kvm_write_track_add_gfn()
114 struct kvm_memory_slot *slot, gfn_t gfn) in __kvm_write_track_remove_gfn()
137 const struct kvm_memory_slot *slot, gfn_t gfn) in kvm_gfn_is_write_tracked()
319 int kvm_write_track_add_gfn(struct kvm *kvm, gfn_t gfn) in kvm_write_track_add_gfn()
349 int kvm_write_track_remove_gfn(struct kvm *kvm, gfn_t gfn) in kvm_write_track_remove_gfn()
H A Dtdp_mmu.c210 gfn_t gfn, union kvm_mmu_page_role role) in tdp_mmu_init_sp()
343 static void remove_external_spte(struct kvm *kvm, gfn_t gfn, u64 old_spte, in remove_external_spte()
396 gfn_t gfn = base_gfn + i * KVM_PAGES_PER_HPAGE(level); in handle_removed_pt() local
483 static void *get_external_spt(gfn_t gfn, u64 new_spte, int level) in get_external_spt()
497 gfn_t gfn, u64 old_spte, in set_external_spte_present()
552 static void handle_changed_spte(struct kvm *kvm, int as_id, gfn_t gfn, in handle_changed_spte()
729 u64 old_spte, u64 new_spte, gfn_t gfn, int level) in tdp_mmu_set_spte()
1673 gfn_t gfn, unsigned long mask, bool wrprot) in clear_dirty_pt_masked()
1719 gfn_t gfn, unsigned long mask, in kvm_tdp_mmu_clear_dirty_pt_masked()
1842 gfn_t gfn, int min_level) in write_protect_gfn()
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H A Dmmu.c286 gfn_t gfn = kvm_mmu_page_get_gfn(sp, spte_index(sptep)); in kvm_flush_remote_tlbs_sptep() local
291 static void mark_mmio_spte(struct kvm_vcpu *vcpu, u64 *sptep, u64 gfn, in mark_mmio_spte()
676 gfn_t gfn, unsigned int access) in kvm_mmu_page_set_translation()
697 gfn_t gfn = kvm_mmu_page_get_gfn(sp, index); in kvm_mmu_page_set_access() local
706 static struct kvm_lpage_info *lpage_info_slot(gfn_t gfn, in lpage_info_slot()
724 gfn_t gfn, int count) in update_gfn_disallow_lpage_count()
738 void kvm_mmu_gfn_disallow_lpage(const struct kvm_memory_slot *slot, gfn_t gfn) in kvm_mmu_gfn_disallow_lpage()
743 void kvm_mmu_gfn_allow_lpage(const struct kvm_memory_slot *slot, gfn_t gfn) in kvm_mmu_gfn_allow_lpage()
752 gfn_t gfn; in account_shadowed() local
809 gfn_t gfn; in unaccount_shadowed() local
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/linux/drivers/gpu/drm/i915/gvt/
H A Dkvmgt.c92 gfn_t gfn; member
100 gfn_t gfn; member
128 static void gvt_unpin_guest_page(struct intel_vgpu *vgpu, unsigned long gfn, in gvt_unpin_guest_page()
136 static int gvt_pin_guest_page(struct intel_vgpu *vgpu, unsigned long gfn, in gvt_pin_guest_page()
177 static int gvt_dma_map_page(struct intel_vgpu *vgpu, unsigned long gfn, in gvt_dma_map_page()
200 static void gvt_dma_unmap_page(struct intel_vgpu *vgpu, unsigned long gfn, in gvt_dma_unmap_page()
228 static struct gvt_dma *__gvt_cache_find_gfn(struct intel_vgpu *vgpu, gfn_t gfn) in __gvt_cache_find_gfn()
246 static int __gvt_cache_add(struct intel_vgpu *vgpu, gfn_t gfn, in __gvt_cache_add()
349 __kvmgt_protect_table_find(struct intel_vgpu *info, gfn_t gfn) in __kvmgt_protect_table_find()
365 static bool kvmgt_gfn_is_write_protected(struct intel_vgpu *info, gfn_t gfn) in kvmgt_gfn_is_write_protected()
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/linux/virt/kvm/
H A Ddirty_ring.c92 static inline void kvm_dirty_gfn_set_invalid(struct kvm_dirty_gfn *gfn) in kvm_dirty_gfn_set_invalid()
97 static inline void kvm_dirty_gfn_set_dirtied(struct kvm_dirty_gfn *gfn) in kvm_dirty_gfn_set_dirtied()
102 static inline bool kvm_dirty_gfn_harvested(struct kvm_dirty_gfn *gfn) in kvm_dirty_gfn_harvested()
H A Dkvm_main.c316 void kvm_flush_remote_tlbs_range(struct kvm *kvm, gfn_t gfn, u64 nr_pages) in kvm_flush_remote_tlbs_range()
2548 struct kvm_memory_slot *gfn_to_memslot(struct kvm *kvm, gfn_t gfn) in gfn_to_memslot()
2554 struct kvm_memory_slot *kvm_vcpu_gfn_to_memslot(struct kvm_vcpu *vcpu, gfn_t gfn) in kvm_vcpu_gfn_to_memslot()
2587 bool kvm_is_visible_gfn(struct kvm *kvm, gfn_t gfn) in kvm_is_visible_gfn()
2595 bool kvm_vcpu_is_visible_gfn(struct kvm_vcpu *vcpu, gfn_t gfn) in kvm_vcpu_is_visible_gfn()
2603 unsigned long kvm_host_page_size(struct kvm_vcpu *vcpu, gfn_t gfn) in kvm_host_page_size()
2632 static unsigned long __gfn_to_hva_many(const struct kvm_memory_slot *slot, gfn_t gfn, in __gfn_to_hva_many()
2647 static unsigned long gfn_to_hva_many(struct kvm_memory_slot *slot, gfn_t gfn, in gfn_to_hva_many()
2654 gfn_t gfn) in gfn_to_hva_memslot()
2660 unsigned long gfn_to_hva(struct kvm *kvm, gfn_t gfn) in gfn_to_hva()
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H A Dguest_memfd.c33 gfn_t gfn = slot->base_gfn + index - slot->gmem.pgoff; in __kvm_gmem_prepare_folio() local
57 gfn_t gfn, struct folio *folio) in kvm_gmem_prepare_folio() argument
556 __kvm_gmem_get_pfn(struct file * file,struct kvm_memory_slot * slot,gfn_t gfn,kvm_pfn_t * pfn,bool * is_prepared,int * max_order) __kvm_gmem_get_pfn() argument
593 kvm_gmem_get_pfn(struct kvm * kvm,struct kvm_memory_slot * slot,gfn_t gfn,kvm_pfn_t * pfn,int * max_order) kvm_gmem_get_pfn() argument
650 gfn_t gfn = start_gfn + i; kvm_gmem_populate() local
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H A Dpfncache.c291 gfn_t gfn = gpa_to_gfn(gpa); __kvm_gpc_refresh() local
/linux/include/xen/
H A Dxen-ops.h79 xen_pfn_t *gfn, int nr, in xen_xlate_remap_gfn_array()
116 xen_pfn_t *gfn, int nr, in xen_remap_domain_gfn_array()
176 xen_pfn_t gfn, int nr, in xen_remap_domain_gfn_range()
/linux/drivers/xen/
H A Dxlate_mmu.c84 static void setup_hparams(unsigned long gfn, void *data) in setup_hparams()
145 xen_pfn_t *gfn, int nr, in xen_xlate_remap_gfn_array()
174 static void unmap_gfn(unsigned long gfn, void *data) in unmap_gfn()
197 static void setup_balloon_gfn(unsigned long gfn, void *data) in setup_balloon_gfn()
H A Dgntdev.c800 unsigned long *gfn) in gntdev_get_page()
889 unsigned long gfn; in gntdev_grant_copy_seg() local
/linux/include/linux/
H A Dkvm_host.h294 kvm_pfn_t gfn; member
1238 static inline struct page *gfn_to_page(struct kvm *kvm, gfn_t gfn) in gfn_to_page()
1290 static inline kvm_pfn_t kvm_faultin_pfn(struct kvm_vcpu *vcpu, gfn_t gfn, in kvm_faultin_pfn()
1318 #define __kvm_get_guest(kvm, gfn, offset, v) \ argument
1338 #define __kvm_put_guest(kvm, gfn, offset, v) \ argument
1655 gfn_t gfn, u64 nr_pages) in kvm_arch_flush_remote_tlbs_range()
1786 try_get_memslot(struct kvm_memory_slot *slot, gfn_t gfn) in try_get_memslot()
1805 search_memslots(struct kvm_memslots *slots, gfn_t gfn, bool approx) in search_memslots()
1826 ____gfn_to_memslot(struct kvm_memslots *slots, gfn_t gfn, bool approx) in ____gfn_to_memslot()
1850 __gfn_to_memslot(struct kvm_memslots *slots, gfn_t gfn) in __gfn_to_memslot()
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/linux/arch/powerpc/kvm/
H A Dbook3s_hv_rm_mmu.c97 unsigned long gfn, unsigned long psize) in kvmppc_update_dirty_map()
113 unsigned long gfn; in kvmppc_set_dirty_from_hpte() local
131 unsigned long gfn; in revmap_for_hpte() local
156 unsigned long gfn; in remove_revmap_chain() local
188 unsigned long i, pa, gpa, gfn, psize; in kvmppc_do_h_enter() local
889 unsigned long gfn, hva, pa, psize = PAGE_SHIFT; in kvmppc_get_hpa() local
H A De500_mmu_host.c324 u64 gvaddr, gfn_t gfn, struct kvm_book3e_206_tlb_entry *gtlbe, in kvmppc_e500_shadow_map()
522 u64 gvaddr, gfn_t gfn, struct kvm_book3e_206_tlb_entry *gtlbe, in kvmppc_e500_tlb1_map()
574 gfn_t gfn = gpaddr >> PAGE_SHIFT; in kvmppc_mmu_map() local
H A Dbooke.c1287 gfn_t gfn; in kvmppc_handle_exit() local
1344 gfn_t gfn; in kvmppc_handle_exit() local
/linux/drivers/xen/xenbus/
H A Dxenbus_client.c411 unsigned long gfn; in xenbus_setup_ring() local
653 static void xenbus_map_ring_setup_grant_hvm(unsigned long gfn, in xenbus_map_ring_setup_grant_hvm()
871 static void xenbus_unmap_ring_setup_grant_hvm(unsigned long gfn, in xenbus_unmap_ring_setup_grant_hvm()
/linux/include/xen/arm/
H A Dpage.h52 static inline unsigned long gfn_to_pfn(unsigned long gfn) in gfn_to_pfn()
/linux/arch/powerpc/include/asm/
H A Dkvm_book3s_uvmem.h81 static inline int kvmppc_send_page_to_uv(struct kvm *kvm, unsigned long gfn) in kvmppc_send_page_to_uv()
/linux/arch/riscv/kvm/
H A Dvcpu_sbi_sta.c36 gfn_t gfn; in kvm_riscv_vcpu_record_steal_time() local
/linux/tools/testing/selftests/kvm/
H A Ddirty_log_test.c302 static inline bool dirty_gfn_is_dirtied(struct kvm_dirty_gfn *gfn) in dirty_gfn_is_dirtied()
307 static inline void dirty_gfn_set_collected(struct kvm_dirty_gfn *gfn) in dirty_gfn_set_collected()
/linux/arch/loongarch/include/asm/
H A Dkvm_mmu.h34 unsigned long gfn; member
/linux/arch/x86/kvm/svm/
H A Dsev.c2266 gfn_t gfn; in sev_gmem_post_populate() local
3728 u64 gfn; in snp_begin_psc() local
3864 gfn_t gfn = gpa_to_gfn(svm->sev_es.snp_vmsa_gpa); in __sev_snp_update_protected_guest_state() local
4232 u64 gfn; in sev_handle_vmgexit_msr_protocol() local
4718 gfn_t gfn; in sev_handle_rmp_fault() local
4854 int sev_gmem_prepare(struct kvm *kvm, kvm_pfn_t pfn, gfn_t gfn, int max_order) in sev_gmem_prepare()
/linux/arch/s390/kvm/
H A Dgaccess.c829 const gfn_t gfn = gpa_to_gfn(gpa); in access_guest_page() local
847 gfn_t gfn; in access_guest_page_with_key() local
1024 gfn_t gfn = gpa_to_gfn(gpa); in cmpxchg_guest_abs_with_key() local
H A Dkvm-s390.c2256 gfn_t gfn) in gfn_to_memslot_approx()
4517 gfn_t gfn = gpa_to_gfn(gaddr); in __kvm_s390_fixup_fault_sync() local
4867 int __kvm_s390_handle_dat_fault(struct kvm_vcpu *vcpu, gfn_t gfn, gpa_t gaddr, unsigned int flags) in __kvm_s390_handle_dat_fault()
4926 gfn_t gfn; in vcpu_dat_fault_handler() local
/linux/arch/x86/include/asm/xen/
H A Dpage.h251 static inline unsigned long gfn_to_pfn(unsigned long gfn) in gfn_to_pfn()

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