| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/gvt/ |
| D | page_track.c | 35 struct intel_vgpu *vgpu, unsigned long gfn) in intel_vgpu_find_page_track()
50 int intel_vgpu_register_page_track(struct intel_vgpu *vgpu, unsigned long gfn, in intel_vgpu_register_page_track()
83 unsigned long gfn) in intel_vgpu_unregister_page_track()
103 int intel_vgpu_enable_page_track(struct intel_vgpu *vgpu, unsigned long gfn) in intel_vgpu_enable_page_track()
130 int intel_vgpu_disable_page_track(struct intel_vgpu *vgpu, unsigned long gfn) in intel_vgpu_disable_page_track()
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| D | mpt.h | 163 struct intel_vgpu *vgpu, unsigned long gfn) in intel_gvt_hypervisor_enable_page_track()
177 struct intel_vgpu *vgpu, unsigned long gfn) in intel_gvt_hypervisor_disable_page_track()
223 struct intel_vgpu *vgpu, unsigned long gfn) in intel_gvt_hypervisor_gfn_to_mfn()
239 struct intel_vgpu *vgpu, unsigned long gfn, unsigned long size, in intel_gvt_hypervisor_dma_map_guest_page()
284 struct intel_vgpu *vgpu, unsigned long gfn, in intel_gvt_hypervisor_map_gfn_to_mfn()
387 struct intel_vgpu *vgpu, unsigned long gfn) in intel_gvt_hypervisor_is_valid_gfn()
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| D | kvmgt.c | 87 gfn_t gfn; member
105 gfn_t gfn; member
151 static void gvt_unpin_guest_page(struct intel_vgpu *vgpu, unsigned long gfn, in gvt_unpin_guest_page()
171 static int gvt_pin_guest_page(struct intel_vgpu *vgpu, unsigned long gfn, in gvt_pin_guest_page()
221 static int gvt_dma_map_page(struct intel_vgpu *vgpu, unsigned long gfn, in gvt_dma_map_page()
244 static void gvt_dma_unmap_page(struct intel_vgpu *vgpu, unsigned long gfn, in gvt_dma_unmap_page()
272 static struct gvt_dma *__gvt_cache_find_gfn(struct intel_vgpu *vgpu, gfn_t gfn) in __gvt_cache_find_gfn()
290 static int __gvt_cache_add(struct intel_vgpu *vgpu, gfn_t gfn, in __gvt_cache_add()
399 __kvmgt_protect_table_find(struct kvmgt_guest_info *info, gfn_t gfn) in __kvmgt_protect_table_find()
414 gfn_t gfn) in kvmgt_gfn_is_write_protected()
[all …]
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| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/gvt/ |
| D | page_track.c | 35 struct intel_vgpu *vgpu, unsigned long gfn) in intel_vgpu_find_page_track()
50 int intel_vgpu_register_page_track(struct intel_vgpu *vgpu, unsigned long gfn, in intel_vgpu_register_page_track()
83 unsigned long gfn) in intel_vgpu_unregister_page_track()
103 int intel_vgpu_enable_page_track(struct intel_vgpu *vgpu, unsigned long gfn) in intel_vgpu_enable_page_track()
130 int intel_vgpu_disable_page_track(struct intel_vgpu *vgpu, unsigned long gfn) in intel_vgpu_disable_page_track()
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| D | kvmgt.c | 92 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()
[all …]
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| /kernel/linux/linux-6.6/arch/x86/kvm/mmu/ |
| D | page_track.c | 62 static void update_gfn_write_track(struct kvm_memory_slot *slot, gfn_t gfn, in update_gfn_write_track()
78 gfn_t gfn) in __kvm_write_track_add_gfn()
101 struct kvm_memory_slot *slot, gfn_t gfn) in __kvm_write_track_remove_gfn()
124 const struct kvm_memory_slot *slot, gfn_t gfn) in kvm_gfn_is_write_tracked()
255 int kvm_write_track_add_gfn(struct kvm *kvm, gfn_t gfn) in kvm_write_track_add_gfn()
285 int kvm_write_track_remove_gfn(struct kvm *kvm, gfn_t gfn) in kvm_write_track_remove_gfn()
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| D | mmu.c | 277 int kvm_arch_flush_remote_tlbs_range(struct kvm *kvm, gfn_t gfn, u64 nr_pages) in kvm_arch_flush_remote_tlbs_range()
291 gfn_t gfn = kvm_mmu_page_get_gfn(sp, spte_index(sptep)); in kvm_flush_remote_tlbs_sptep() local
296 static void mark_mmio_spte(struct kvm_vcpu *vcpu, u64 *sptep, u64 gfn, in mark_mmio_spte()
759 gfn_t gfn, unsigned int access) in kvm_mmu_page_set_translation()
780 gfn_t gfn = kvm_mmu_page_get_gfn(sp, index); in kvm_mmu_page_set_access() local
789 static struct kvm_lpage_info *lpage_info_slot(gfn_t gfn, in lpage_info_slot()
799 gfn_t gfn, int count) in update_gfn_disallow_lpage_count()
811 void kvm_mmu_gfn_disallow_lpage(const struct kvm_memory_slot *slot, gfn_t gfn) in kvm_mmu_gfn_disallow_lpage()
816 void kvm_mmu_gfn_allow_lpage(const struct kvm_memory_slot *slot, gfn_t gfn) in kvm_mmu_gfn_allow_lpage()
825 gfn_t gfn; in account_shadowed() local
[all …]
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| D | tdp_mmu.c | 192 gfn_t gfn, union kvm_mmu_page_role role) in tdp_mmu_init_sp()
333 gfn_t gfn = base_gfn + i * KVM_PAGES_PER_HPAGE(level); in handle_removed_pt() local
419 static void handle_changed_spte(struct kvm *kvm, int as_id, gfn_t gfn, in handle_changed_spte()
604 u64 old_spte, u64 new_spte, gfn_t gfn, int level) in tdp_mmu_set_spte()
1579 gfn_t gfn, unsigned long mask, bool wrprot) in clear_dirty_pt_masked()
1628 gfn_t gfn, unsigned long mask, in kvm_tdp_mmu_clear_dirty_pt_masked()
1709 gfn_t gfn, int min_level) in write_protect_gfn()
1745 struct kvm_memory_slot *slot, gfn_t gfn, in kvm_tdp_mmu_write_protect_gfn()
1769 gfn_t gfn = addr >> PAGE_SHIFT; in kvm_tdp_mmu_get_walk() local
1798 gfn_t gfn = addr >> PAGE_SHIFT; in kvm_tdp_mmu_fast_pf_get_last_sptep() local
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| D | mmu_internal.h | 80 gfn_t gfn; member
160 static inline gfn_t gfn_round_for_level(gfn_t gfn, int level) in gfn_round_for_level()
175 static inline void kvm_flush_remote_tlbs_gfn(struct kvm *kvm, gfn_t gfn, int level) in kvm_flush_remote_tlbs_gfn()
231 gfn_t gfn; member
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| /kernel/linux/linux-5.10/arch/powerpc/kvm/ |
| D | book3s_hv_uvmem.c | 287 static void kvmppc_mark_gfn(unsigned long gfn, struct kvm *kvm, in kvmppc_mark_gfn()
306 static void kvmppc_gfn_secure_uvmem_pfn(unsigned long gfn, in kvmppc_gfn_secure_uvmem_pfn()
313 static void kvmppc_gfn_secure_mem_pfn(unsigned long gfn, struct kvm *kvm) in kvmppc_gfn_secure_mem_pfn()
319 static void kvmppc_gfn_shared(unsigned long gfn, struct kvm *kvm) in kvmppc_gfn_shared()
325 static void kvmppc_gfn_remove(unsigned long gfn, struct kvm *kvm) in kvmppc_gfn_remove()
331 static bool kvmppc_gfn_is_uvmem_pfn(unsigned long gfn, struct kvm *kvm, in kvmppc_gfn_is_uvmem_pfn()
360 struct kvm *kvm, unsigned long *gfn) in kvmppc_next_nontransitioned_gfn()
392 unsigned long gfn = memslot->base_gfn; in kvmppc_memslot_page_merge() local
610 unsigned long uvmem_pfn, gfn; in kvmppc_uvmem_drop_pages() local
791 unsigned long gfn = memslot->base_gfn; in kvmppc_uv_migrate_mem_slot() local
[all …]
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| D | book3s_64_mmu_hv.c | 491 unsigned long gpa, gfn, hva, pfn, hpa; in kvmppc_book3s_hv_page_fault() local
770 gfn_t gfn, gfn_end; in kvm_handle_hva_range() local
802 unsigned long *rmapp, unsigned long gfn) in kvmppc_unmap_hpte()
843 unsigned long gfn) in kvm_unmap_rmapp()
891 unsigned long gfn; in kvmppc_core_flush_memslot_hv() local
916 unsigned long gfn) in kvm_age_rmapp()
979 unsigned long gfn) in kvm_test_age_rmapp()
1121 unsigned long gfn; in kvmppc_harvest_vpa_dirty() local
1162 unsigned long gfn = gpa >> PAGE_SHIFT; in kvmppc_pin_guest_page() local
1194 unsigned long gfn; in kvmppc_unpin_guest_page() local
[all …]
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| /kernel/linux/linux-6.6/arch/powerpc/kvm/ |
| D | book3s_hv_uvmem.c | 289 static void kvmppc_mark_gfn(unsigned long gfn, struct kvm *kvm, in kvmppc_mark_gfn()
308 static void kvmppc_gfn_secure_uvmem_pfn(unsigned long gfn, in kvmppc_gfn_secure_uvmem_pfn()
315 static void kvmppc_gfn_secure_mem_pfn(unsigned long gfn, struct kvm *kvm) in kvmppc_gfn_secure_mem_pfn()
321 static void kvmppc_gfn_shared(unsigned long gfn, struct kvm *kvm) in kvmppc_gfn_shared()
327 static void kvmppc_gfn_remove(unsigned long gfn, struct kvm *kvm) in kvmppc_gfn_remove()
333 static bool kvmppc_gfn_is_uvmem_pfn(unsigned long gfn, struct kvm *kvm, in kvmppc_gfn_is_uvmem_pfn()
362 struct kvm *kvm, unsigned long *gfn) in kvmppc_next_nontransitioned_gfn()
394 unsigned long gfn = memslot->base_gfn; in kvmppc_memslot_page_merge() local
617 unsigned long uvmem_pfn, gfn; in kvmppc_uvmem_drop_pages() local
797 unsigned long gfn = memslot->base_gfn; in kvmppc_uv_migrate_mem_slot() local
[all …]
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| D | book3s_64_mmu_hv.c | 515 unsigned long gpa, gfn, hva, pfn, hpa; in kvmppc_book3s_hv_page_fault() local
781 unsigned long *rmapp, unsigned long gfn) in kvmppc_unmap_hpte()
822 unsigned long gfn) in kvm_unmap_rmapp()
859 gfn_t gfn; in kvm_unmap_gfn_range_hv() local
875 unsigned long gfn; in kvmppc_core_flush_memslot_hv() local
900 unsigned long gfn) in kvm_age_rmapp()
956 gfn_t gfn; in kvm_age_gfn_hv() local
971 unsigned long gfn) in kvm_test_age_rmapp()
1119 unsigned long gfn; in kvmppc_harvest_vpa_dirty() local
1160 unsigned long gfn = gpa >> PAGE_SHIFT; in kvmppc_pin_guest_page() local
[all …]
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| D | book3s_hv_rm_mmu.c | 97 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
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| /kernel/linux/linux-5.10/arch/x86/kvm/mmu/ |
| D | page_track.c | 59 static void update_gfn_track(struct kvm_memory_slot *slot, gfn_t gfn, in update_gfn_track()
87 struct kvm_memory_slot *slot, gfn_t gfn, in kvm_slot_page_track_add_page()
122 struct kvm_memory_slot *slot, gfn_t gfn, in kvm_slot_page_track_remove_page()
141 bool kvm_page_track_is_active(struct kvm_vcpu *vcpu, gfn_t gfn, in kvm_page_track_is_active()
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| D | tdp_mmu.c | 139 static struct kvm_mmu_page *alloc_tdp_mmu_page(struct kvm_vcpu *vcpu, gfn_t gfn, in alloc_tdp_mmu_page()
215 static void handle_changed_spte_dirty_log(struct kvm *kvm, int as_id, gfn_t gfn, in handle_changed_spte_dirty_log()
245 static void __handle_changed_spte(struct kvm *kvm, int as_id, gfn_t gfn, in __handle_changed_spte()
343 static void handle_changed_spte(struct kvm *kvm, int as_id, gfn_t gfn, in handle_changed_spte()
587 gfn_t gfn = gpa >> PAGE_SHIFT; in kvm_tdp_mmu_map() local
759 struct kvm_mmu_page *root, gfn_t gfn, gfn_t unused, in test_age_gfn()
784 struct kvm_mmu_page *root, gfn_t gfn, gfn_t unused, in set_tdp_spte()
959 gfn_t gfn, unsigned long mask, bool wrprot) in clear_dirty_pt_masked()
1000 gfn_t gfn, unsigned long mask, in kvm_tdp_mmu_clear_dirty_pt_masked()
1129 gfn_t gfn) in write_protect_gfn()
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| D | mmu.c | 217 static void mark_mmio_spte(struct kvm_vcpu *vcpu, u64 *sptep, u64 gfn, in mark_mmio_spte()
241 static bool set_mmio_spte(struct kvm_vcpu *vcpu, u64 *sptep, gfn_t gfn, in set_mmio_spte()
705 static void kvm_mmu_page_set_gfn(struct kvm_mmu_page *sp, int index, gfn_t gfn) in kvm_mmu_page_set_gfn()
723 static struct kvm_lpage_info *lpage_info_slot(gfn_t gfn, in lpage_info_slot()
734 gfn_t gfn, int count) in update_gfn_disallow_lpage_count()
746 void kvm_mmu_gfn_disallow_lpage(struct kvm_memory_slot *slot, gfn_t gfn) in kvm_mmu_gfn_disallow_lpage()
751 void kvm_mmu_gfn_allow_lpage(struct kvm_memory_slot *slot, gfn_t gfn) in kvm_mmu_gfn_allow_lpage()
760 gfn_t gfn; in account_shadowed() local
790 gfn_t gfn; in unaccount_shadowed() local
811 gfn_to_memslot_dirty_bitmap(struct kvm_vcpu *vcpu, gfn_t gfn, in gfn_to_memslot_dirty_bitmap()
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| /kernel/linux/linux-5.10/virt/kvm/ |
| D | kvm_main.c | 1753 struct kvm_memory_slot *gfn_to_memslot(struct kvm *kvm, gfn_t gfn) in gfn_to_memslot()
1759 struct kvm_memory_slot *kvm_vcpu_gfn_to_memslot(struct kvm_vcpu *vcpu, gfn_t gfn) in kvm_vcpu_gfn_to_memslot()
1764 bool kvm_is_visible_gfn(struct kvm *kvm, gfn_t gfn) in kvm_is_visible_gfn()
1772 bool kvm_vcpu_is_visible_gfn(struct kvm_vcpu *vcpu, gfn_t gfn) in kvm_vcpu_is_visible_gfn()
1780 unsigned long kvm_host_page_size(struct kvm_vcpu *vcpu, gfn_t gfn) in kvm_host_page_size()
1809 static unsigned long __gfn_to_hva_many(struct kvm_memory_slot *slot, gfn_t gfn, in __gfn_to_hva_many()
1824 static unsigned long gfn_to_hva_many(struct kvm_memory_slot *slot, gfn_t gfn, in gfn_to_hva_many()
1831 gfn_t gfn) in gfn_to_hva_memslot()
1837 unsigned long gfn_to_hva(struct kvm *kvm, gfn_t gfn) in gfn_to_hva()
1843 unsigned long kvm_vcpu_gfn_to_hva(struct kvm_vcpu *vcpu, gfn_t gfn) in kvm_vcpu_gfn_to_hva()
[all …]
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| /kernel/linux/linux-6.6/virt/kvm/ |
| D | kvm_main.c | 369 void kvm_flush_remote_tlbs_range(struct kvm *kvm, gfn_t gfn, u64 nr_pages) in kvm_flush_remote_tlbs_range()
2345 struct kvm_memory_slot *gfn_to_memslot(struct kvm *kvm, gfn_t gfn) in gfn_to_memslot()
2351 struct kvm_memory_slot *kvm_vcpu_gfn_to_memslot(struct kvm_vcpu *vcpu, gfn_t gfn) in kvm_vcpu_gfn_to_memslot()
2384 bool kvm_is_visible_gfn(struct kvm *kvm, gfn_t gfn) in kvm_is_visible_gfn()
2392 bool kvm_vcpu_is_visible_gfn(struct kvm_vcpu *vcpu, gfn_t gfn) in kvm_vcpu_is_visible_gfn()
2400 unsigned long kvm_host_page_size(struct kvm_vcpu *vcpu, gfn_t gfn) in kvm_host_page_size()
2429 static unsigned long __gfn_to_hva_many(const struct kvm_memory_slot *slot, gfn_t gfn, in __gfn_to_hva_many()
2444 static unsigned long gfn_to_hva_many(struct kvm_memory_slot *slot, gfn_t gfn, in gfn_to_hva_many()
2451 gfn_t gfn) in gfn_to_hva_memslot()
2457 unsigned long gfn_to_hva(struct kvm *kvm, gfn_t gfn) in gfn_to_hva()
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| D | dirty_ring.c | 89 static inline void kvm_dirty_gfn_set_invalid(struct kvm_dirty_gfn *gfn) in kvm_dirty_gfn_set_invalid()
94 static inline void kvm_dirty_gfn_set_dirtied(struct kvm_dirty_gfn *gfn) in kvm_dirty_gfn_set_dirtied()
99 static inline bool kvm_dirty_gfn_harvested(struct kvm_dirty_gfn *gfn) in kvm_dirty_gfn_harvested()
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| /kernel/linux/linux-6.6/include/xen/ |
| D | xen-ops.h | 79 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()
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| /kernel/linux/linux-5.10/include/xen/ |
| D | xen-ops.h | 97 xen_pfn_t *gfn, int nr, in xen_xlate_remap_gfn_array()
134 xen_pfn_t *gfn, int nr, in xen_remap_domain_gfn_array()
196 xen_pfn_t gfn, int nr, in xen_remap_domain_gfn_range()
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| /kernel/linux/linux-6.6/drivers/xen/ |
| D | xlate_mmu.c | 84 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()
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| /kernel/linux/linux-5.10/drivers/xen/ |
| D | xlate_mmu.c | 84 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()
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| /kernel/linux/linux-5.10/arch/mips/kvm/ |
| D | mmu.c | 445 int (*handler)(struct kvm *kvm, gfn_t gfn, in handle_hva_to_gpa()
460 gfn_t gfn, gfn_end; in handle_hva_to_gpa() local
482 static int kvm_unmap_hva_handler(struct kvm *kvm, gfn_t gfn, gfn_t gfn_end, in kvm_unmap_hva_handler()
498 static int kvm_set_spte_handler(struct kvm *kvm, gfn_t gfn, gfn_t gfn_end, in kvm_set_spte_handler()
540 static int kvm_age_hva_handler(struct kvm *kvm, gfn_t gfn, gfn_t gfn_end, in kvm_age_hva_handler()
546 static int kvm_test_age_hva_handler(struct kvm *kvm, gfn_t gfn, gfn_t gfn_end, in kvm_test_age_hva_handler()
590 gfn_t gfn = gpa >> PAGE_SHIFT; in _kvm_mips_map_page_fast() local
667 gfn_t gfn = gpa >> PAGE_SHIFT; in kvm_mips_map_page() local
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