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Searched refs:gfn_t (Results 1 – 25 of 37) sorted by relevance

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/Linux-v5.15/arch/x86/kvm/mmu/
Dmmu_internal.h51 gfn_t gfn;
55 gfn_t *gfns;
127 int mmu_try_to_unsync_pages(struct kvm_vcpu *vcpu, gfn_t gfn, bool can_unsync);
129 void kvm_mmu_gfn_disallow_lpage(const struct kvm_memory_slot *slot, gfn_t gfn);
130 void kvm_mmu_gfn_allow_lpage(const struct kvm_memory_slot *slot, gfn_t gfn);
164 const struct kvm_memory_slot *slot, gfn_t gfn,
166 int kvm_mmu_hugepage_adjust(struct kvm_vcpu *vcpu, gfn_t gfn,
169 void disallowed_hugepage_adjust(u64 spte, gfn_t gfn, int cur_level,
Dtdp_mmu.h22 bool __kvm_tdp_mmu_zap_gfn_range(struct kvm *kvm, int as_id, gfn_t start,
23 gfn_t end, bool can_yield, bool flush);
25 gfn_t start, gfn_t end, bool flush) in kvm_tdp_mmu_zap_gfn_range()
31 gfn_t end = sp->gfn + KVM_PAGES_PER_HPAGE(sp->role.level + 1); in kvm_tdp_mmu_zap_sp()
67 gfn_t gfn, unsigned long mask,
74 struct kvm_memory_slot *slot, gfn_t gfn,
Dtdp_iter.h20 gfn_t next_last_level_gfn;
26 gfn_t yielded_gfn;
32 gfn_t gfn;
65 int min_level, gfn_t next_last_level_gfn);
Dtdp_mmu.c57 gfn_t start, gfn_t end, bool can_yield, bool flush,
174 static struct kvm_mmu_page *alloc_tdp_mmu_page(struct kvm_vcpu *vcpu, gfn_t gfn, in alloc_tdp_mmu_page()
220 static void handle_changed_spte(struct kvm *kvm, int as_id, gfn_t gfn,
235 static void handle_changed_spte_dirty_log(struct kvm *kvm, int as_id, gfn_t gfn, in handle_changed_spte_dirty_log()
318 gfn_t base_gfn = sp->gfn; in handle_removed_tdp_mmu_page()
321 gfn_t gfn; in handle_removed_tdp_mmu_page()
397 static void __handle_changed_spte(struct kvm *kvm, int as_id, gfn_t gfn, in __handle_changed_spte()
480 static void handle_changed_spte(struct kvm *kvm, int as_id, gfn_t gfn, in handle_changed_spte()
738 gfn_t start, gfn_t end, bool can_yield, bool flush, in zap_gfn_range()
741 gfn_t max_gfn_host = 1ULL << (shadow_phys_bits - PAGE_SHIFT); in zap_gfn_range()
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Dpage_track.c60 static void update_gfn_track(struct kvm_memory_slot *slot, gfn_t gfn, in update_gfn_track()
88 struct kvm_memory_slot *slot, gfn_t gfn, in kvm_slot_page_track_add_page()
123 struct kvm_memory_slot *slot, gfn_t gfn, in kvm_slot_page_track_remove_page()
142 bool kvm_page_track_is_active(struct kvm_vcpu *vcpu, gfn_t gfn, in kvm_page_track_is_active()
Dmmu.c304 static gfn_t get_mmio_spte_gfn(u64 spte) in get_mmio_spte_gfn()
345 static gfn_t pse36_gfn_delta(u32 gpte) in pse36_gfn_delta()
770 static gfn_t kvm_mmu_page_get_gfn(struct kvm_mmu_page *sp, int index) in kvm_mmu_page_get_gfn()
778 static void kvm_mmu_page_set_gfn(struct kvm_mmu_page *sp, int index, gfn_t gfn) in kvm_mmu_page_set_gfn()
796 static struct kvm_lpage_info *lpage_info_slot(gfn_t gfn, in lpage_info_slot()
806 gfn_t gfn, int count) in update_gfn_disallow_lpage_count()
818 void kvm_mmu_gfn_disallow_lpage(const struct kvm_memory_slot *slot, gfn_t gfn) in kvm_mmu_gfn_disallow_lpage()
823 void kvm_mmu_gfn_allow_lpage(const struct kvm_memory_slot *slot, gfn_t gfn) in kvm_mmu_gfn_allow_lpage()
832 gfn_t gfn; in account_shadowed()
862 gfn_t gfn; in unaccount_shadowed()
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Dtdp_iter.c18 static gfn_t round_gfn_for_level(gfn_t gfn, int level) in round_gfn_for_level()
43 int min_level, gfn_t next_last_level_gfn) in tdp_iter_start()
Dmmutrace.h211 TP_PROTO(u64 *sptep, gfn_t gfn, u64 spte),
216 __field(gfn_t, gfn)
234 TP_PROTO(u64 addr, gfn_t gfn, unsigned access),
239 __field(gfn_t, gfn)
334 TP_PROTO(int level, gfn_t gfn, u64 *sptep),
392 TP_PROTO(int as_id, gfn_t gfn, int level, u64 old_spte, u64 new_spte),
Dpaging_tmpl.h87 gfn_t table_gfn[PT_MAX_FULL_LEVELS];
95 gfn_t gfn;
99 static gfn_t gpte_to_gfn_lvl(pt_element_t gpte, int lvl) in gpte_to_gfn_lvl()
243 gfn_t table_gfn; in FNAME()
347 gfn_t table_gfn; in FNAME()
360 gfn_t gfn; in FNAME()
565 gfn_t gfn; in FNAME()
679 gfn_t base_gfn = gw->gfn; in FNAME()
701 gfn_t table_gfn; in FNAME()
813 gfn_t mask = ~(KVM_PAGES_PER_HPAGE(walker->level) - 1); in FNAME()
[all …]
Dmmu_audit.c96 gfn_t gfn; in audit_mappings()
133 gfn_t gfn; in inspect_spte_has_rmap()
Dspte.h343 gfn_t gfn, kvm_pfn_t pfn, u64 old_spte, bool speculative,
Dspte.c93 gfn_t gfn, kvm_pfn_t pfn, u64 old_spte, bool speculative, in make_spte()
/Linux-v5.15/include/linux/
Dkvm_host.h236 gfn_t start;
237 gfn_t end;
429 gfn_t base_gfn;
843 int gfn_to_page_many_atomic(struct kvm_memory_slot *slot, gfn_t gfn,
846 struct page *gfn_to_page(struct kvm *kvm, gfn_t gfn);
847 unsigned long gfn_to_hva(struct kvm *kvm, gfn_t gfn);
848 unsigned long gfn_to_hva_prot(struct kvm *kvm, gfn_t gfn, bool *writable);
849 unsigned long gfn_to_hva_memslot(struct kvm_memory_slot *slot, gfn_t gfn);
850 unsigned long gfn_to_hva_memslot_prot(struct kvm_memory_slot *slot, gfn_t gfn,
856 kvm_pfn_t gfn_to_pfn(struct kvm *kvm, gfn_t gfn);
[all …]
Dkvm_types.h38 typedef u64 gfn_t; typedef
58 gfn_t gfn;
/Linux-v5.15/arch/mips/kvm/
Dmmu.c271 bool kvm_mips_flush_gpa_pt(struct kvm *kvm, gfn_t start_gfn, gfn_t end_gfn) in kvm_mips_flush_gpa_pt()
397 int kvm_mips_mkclean_gpa_pt(struct kvm *kvm, gfn_t start_gfn, gfn_t end_gfn) in BUILD_PTE_RANGE_OP()
417 gfn_t gfn_offset, unsigned long mask) in kvm_arch_mmu_enable_log_dirty_pt_masked()
419 gfn_t base_gfn = slot->base_gfn + gfn_offset; in kvm_arch_mmu_enable_log_dirty_pt_masked()
420 gfn_t start = base_gfn + __ffs(mask); in kvm_arch_mmu_enable_log_dirty_pt_masked()
421 gfn_t end = base_gfn + __fls(mask); in kvm_arch_mmu_enable_log_dirty_pt_masked()
434 static int kvm_mips_mkold_gpa_pt(struct kvm *kvm, gfn_t start_gfn, in BUILD_PTE_RANGE_OP()
435 gfn_t end_gfn) in BUILD_PTE_RANGE_OP()
516 gfn_t gfn = gpa >> PAGE_SHIFT; in _kvm_mips_map_page_fast()
593 gfn_t gfn = gpa >> PAGE_SHIFT; in kvm_mips_map_page()
/Linux-v5.15/arch/x86/include/asm/
Dkvm_page_track.h57 struct kvm_memory_slot *slot, gfn_t gfn,
60 struct kvm_memory_slot *slot, gfn_t gfn,
62 bool kvm_page_track_is_active(struct kvm_vcpu *vcpu, gfn_t gfn,
Dkvm_host.h801 gfn_t mmio_gfn;
820 gfn_t gfns[ASYNC_PF_PER_VCPU];
1019 gfn_t shinfo_gfn;
1396 u64 (*get_mt_mask)(struct kvm_vcpu *vcpu, gfn_t gfn, bool is_mmio);
1516 gfn_t gfn;
1720 gfn_t gfn, void *data, int offset, int len,
1748 int kvm_mmu_unprotect_page(struct kvm *kvm, gfn_t gfn);
1883 extern bool kvm_find_async_pf_gfn(struct kvm_vcpu *vcpu, gfn_t gfn);
/Linux-v5.15/arch/x86/kvm/
Dmmu.h226 void kvm_zap_gfn_range(struct kvm *kvm, gfn_t gfn_start, gfn_t gfn_end);
243 static inline gfn_t gfn_to_index(gfn_t gfn, gfn_t base_gfn, int level) in gfn_to_index()
Dx86.h218 gva_t gva, gfn_t gfn, unsigned access) in vcpu_cache_mmio_info()
315 u8 kvm_mtrr_get_guest_memory_type(struct kvm_vcpu *vcpu, gfn_t gfn);
319 bool kvm_mtrr_check_gfn_range_consistency(struct kvm_vcpu *vcpu, gfn_t gfn,
Dmtrr.c309 gfn_t start, end; in update_mtrr()
615 u8 kvm_mtrr_get_guest_memory_type(struct kvm_vcpu *vcpu, gfn_t gfn) in kvm_mtrr_get_guest_memory_type()
691 bool kvm_mtrr_check_gfn_range_consistency(struct kvm_vcpu *vcpu, gfn_t gfn, in kvm_mtrr_check_gfn_range_consistency()
/Linux-v5.15/virt/kvm/
Dkvm_main.c1909 gfn_t offset; in kvm_get_dirty_log_protect()
1978 gfn_t offset; in kvm_clear_dirty_log_protect()
2062 struct kvm_memory_slot *gfn_to_memslot(struct kvm *kvm, gfn_t gfn) in gfn_to_memslot()
2068 struct kvm_memory_slot *kvm_vcpu_gfn_to_memslot(struct kvm_vcpu *vcpu, gfn_t gfn) in kvm_vcpu_gfn_to_memslot()
2093 bool kvm_is_visible_gfn(struct kvm *kvm, gfn_t gfn) in kvm_is_visible_gfn()
2101 bool kvm_vcpu_is_visible_gfn(struct kvm_vcpu *vcpu, gfn_t gfn) in kvm_vcpu_is_visible_gfn()
2109 unsigned long kvm_host_page_size(struct kvm_vcpu *vcpu, gfn_t gfn) in kvm_host_page_size()
2138 static unsigned long __gfn_to_hva_many(struct kvm_memory_slot *slot, gfn_t gfn, in __gfn_to_hva_many()
2139 gfn_t *nr_pages, bool write) in __gfn_to_hva_many()
2153 static unsigned long gfn_to_hva_many(struct kvm_memory_slot *slot, gfn_t gfn, in gfn_to_hva_many()
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/Linux-v5.15/arch/mips/include/asm/
Dkvm_host.h809 bool kvm_mips_flush_gpa_pt(struct kvm *kvm, gfn_t start_gfn, gfn_t end_gfn);
810 int kvm_mips_mkclean_gpa_pt(struct kvm *kvm, gfn_t start_gfn, gfn_t end_gfn);
/Linux-v5.15/drivers/gpu/drm/i915/gvt/
Dkvmgt.c87 gfn_t gfn;
105 gfn_t gfn;
370 static struct gvt_dma *__gvt_cache_find_gfn(struct intel_vgpu *vgpu, gfn_t gfn) in __gvt_cache_find_gfn()
388 static int __gvt_cache_add(struct intel_vgpu *vgpu, gfn_t gfn, in __gvt_cache_add()
497 __kvmgt_protect_table_find(struct kvmgt_guest_info *info, gfn_t gfn) in __kvmgt_protect_table_find()
512 gfn_t gfn) in kvmgt_gfn_is_write_protected()
520 static void kvmgt_protect_table_add(struct kvmgt_guest_info *info, gfn_t gfn) in kvmgt_protect_table_add()
536 gfn_t gfn) in kvmgt_protect_table_del()
1874 gfn_t gfn; in kvmgt_page_track_flush_slot()
/Linux-v5.15/arch/powerpc/kvm/
De500_mmu_host.c323 u64 gvaddr, gfn_t gfn, struct kvm_book3e_206_tlb_entry *gtlbe, in kvmppc_e500_shadow_map()
560 u64 gvaddr, gfn_t gfn, struct kvm_book3e_206_tlb_entry *gtlbe, in kvmppc_e500_tlb1_map()
612 gfn_t gfn = gpaddr >> PAGE_SHIFT; in kvmppc_mmu_map()
/Linux-v5.15/arch/arm64/kvm/
Dmmu.c732 gfn_t gfn_offset, unsigned long mask) in kvm_mmu_write_protect_pt_masked()
750 gfn_t gfn_offset, unsigned long mask) in kvm_arch_mmu_enable_log_dirty_pt_masked()
956 gfn_t gfn; in user_mem_abort()
1193 gfn_t gfn; in kvm_handle_guest_abort()

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