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Searched refs:kvm (Results 1 – 25 of 338) sorted by relevance

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/linux/arch/powerpc/include/asm/
H A D	kvm_book3s_uvmem.h	9 int kvmppc_uvmem_slot_init(struct kvm kvm, const struct kvm_memory_slot slot); 10 void kvmppc_uvmem_slot_free(struct kvm kvm, 12 unsigned long kvmppc_h_svm_page_in(struct kvm kvm, 16 unsigned long kvmppc_h_svm_page_out(struct kvm kvm, 20 unsigned long kvmppc_h_svm_init_start(struct kvm kvm); 21 unsigned long kvmppc_h_svm_init_done(struct kvm kvm); 22 int kvmppc_send_page_to_uv(struct kvm kvm, unsigned long gfn); 23 unsigned long kvmppc_h_svm_init_abort(struct kvm kvm); 25 struct kvm kvm, bool skip_page_out); 26 int kvmppc_uvmem_memslot_create(struct kvm *kvm, [all …]
H A D	kvm_ppc.h	169 extern void kvmppc_set_hpt(struct kvm kvm, struct kvm_hpt_info info); 170 extern int kvmppc_alloc_reset_hpt(struct kvm kvm, int order); 172 extern void kvmppc_rmap_reset(struct kvm kvm); 176 extern long kvm_spapr_tce_attach_iommu_group(struct kvm kvm, int tablefd, 178 extern void kvm_spapr_tce_release_iommu_group(struct kvm kvm, 180 extern int kvmppc_switch_mmu_to_hpt(struct kvm kvm); 181 extern int kvmppc_switch_mmu_to_radix(struct kvm kvm); 182 extern void kvmppc_setup_partition_table(struct kvm kvm); 184 extern int kvm_vm_ioctl_create_spapr_tce(struct kvm kvm, 202 extern int kvmppc_core_init_vm(struct kvm *kvm); [all …]
/linux/arch/x86/kvm/mmu/
H A D	page_track.c	23 static bool kvm_external_write_tracking_enabled(struct kvm kvm) in kvm_external_write_tracking_enabled() argument 30 return smp_load_acquire(&kvm->arch.external_write_tracking_enabled); in kvm_external_write_tracking_enabled() 36 bool kvm_page_track_write_tracking_enabled(struct kvm kvm) in kvm_page_track_write_tracking_enabled() argument 38 return kvm_external_write_tracking_enabled(kvm) \|\| in kvm_page_track_write_tracking_enabled() 39 kvm_shadow_root_allocated(kvm) \|\| !tdp_enabled; in kvm_page_track_write_tracking_enabled() 60 int kvm_page_track_create_memslot(struct kvm kvm, in kvm_page_track_create_memslot() argument 64 if (!kvm_page_track_write_tracking_enabled(kvm)) in kvm_page_track_create_memslot() 90 void __kvm_write_track_add_gfn(struct kvm kvm, struct kvm_memory_slot *slot, in __kvm_write_track_add_gfn() argument 93 lockdep_assert_held_write(&kvm->mmu_lock); in __kvm_write_track_add_gfn() 95 lockdep_assert_once(lockdep_is_held(&kvm->slots_lock) \|\| in __kvm_write_track_add_gfn() [all …]
H A D	tdp_mmu.c	15 void kvm_mmu_init_tdp_mmu(struct kvm kvm) in kvm_mmu_init_tdp_mmu() argument 17 INIT_LIST_HEAD(&kvm->arch.tdp_mmu_roots); in kvm_mmu_init_tdp_mmu() 18 spin_lock_init(&kvm->arch.tdp_mmu_pages_lock); in kvm_mmu_init_tdp_mmu() 22 static __always_inline bool kvm_lockdep_assert_mmu_lock_held(struct kvm kvm, in kvm_lockdep_assert_mmu_lock_held() argument 26 lockdep_assert_held_read(&kvm->mmu_lock); in kvm_lockdep_assert_mmu_lock_held() 28 lockdep_assert_held_write(&kvm->mmu_lock); in kvm_lockdep_assert_mmu_lock_held() 33 void kvm_mmu_uninit_tdp_mmu(struct kvm *kvm) in kvm_mmu_uninit_tdp_mmu() argument 40 kvm_tdp_mmu_invalidate_roots(kvm, KVM_VALID_ROOTS); in kvm_mmu_uninit_tdp_mmu() 41 kvm_tdp_mmu_zap_invalidated_roots(kvm, false); in kvm_mmu_uninit_tdp_mmu() 44 KVM_MMU_WARN_ON(atomic64_read(&kvm->arch.tdp_mmu_pages)); in kvm_mmu_uninit_tdp_mmu() [all …]
H A D	page_track.h	10 bool kvm_page_track_write_tracking_enabled(struct kvm kvm); 14 int kvm_page_track_create_memslot(struct kvm kvm, 18 void __kvm_write_track_add_gfn(struct kvm kvm, struct kvm_memory_slot slot, 20 void __kvm_write_track_remove_gfn(struct kvm kvm, 23 bool kvm_gfn_is_write_tracked(struct kvm kvm, 27 int kvm_page_track_init(struct kvm kvm); 28 void kvm_page_track_cleanup(struct kvm kvm); 30 void __kvm_page_track_write(struct kvm kvm, gpa_t gpa, const u8 new, int bytes); 31 void kvm_page_track_delete_slot(struct kvm kvm, struct kvm_memory_slot slot); 33 static inline bool kvm_page_track_has_external_user(struct kvm *kvm) in kvm_page_track_has_external_user() argument [all …]
H A D	tdp_mmu.h	10 void kvm_mmu_init_tdp_mmu(struct kvm kvm); 11 void kvm_mmu_uninit_tdp_mmu(struct kvm kvm); 20 void kvm_tdp_mmu_put_root(struct kvm kvm, struct kvm_mmu_page root); 30 static inline enum kvm_tdp_mmu_root_types kvm_gfn_range_filter_to_root_types(struct kvm kvm, in kvm_gfn_range_filter_to_root_types() argument 35 if (!kvm_has_mirrored_tdp(kvm)) in kvm_gfn_range_filter_to_root_types() 51 if (unlikely(!kvm_is_addr_direct(vcpu->kvm, fault->addr))) in tdp_mmu_get_root_for_fault() 66 bool kvm_tdp_mmu_zap_leafs(struct kvm kvm, gfn_t start, gfn_t end, bool flush); 67 bool kvm_tdp_mmu_zap_possible_nx_huge_page(struct kvm kvm, 69 void kvm_tdp_mmu_zap_all(struct kvm kvm); 70 void kvm_tdp_mmu_invalidate_roots(struct kvm *kvm, [all …]
H A D	mmu.c	284 static void kvm_flush_remote_tlbs_sptep(struct kvm kvm, u64 sptep) in kvm_flush_remote_tlbs_sptep() argument 289 kvm_flush_remote_tlbs_gfn(kvm, gfn, sp->role.level); in kvm_flush_remote_tlbs_sptep() 522 static u64 mmu_spte_clear_track_bits(struct kvm kvm, u64 sptep) in mmu_spte_clear_track_bits() argument 536 kvm_update_page_stats(kvm, level, -1); in mmu_spte_clear_track_bits() 603 if (kvm_has_mirrored_tdp(vcpu->kvm)) { in mmu_topup_memory_caches() 749 static void account_shadowed(struct kvm kvm, struct kvm_mmu_page sp) in account_shadowed() argument 755 kvm->arch.indirect_shadow_pages++; in account_shadowed() 766 slots = kvm_memslots_for_spte_role(kvm, sp->role); in account_shadowed() 771 return __kvm_write_track_add_gfn(kvm, slot, gfn); in account_shadowed() 775 if (kvm_mmu_slot_gfn_write_protect(kvm, slot, gfn, PG_LEVEL_4K)) in account_shadowed() [all …]
/linux/arch/s390/kvm/
H A D	pv.c	23 bool kvm_s390_pv_is_protected(struct kvm kvm) in kvm_s390_pv_is_protected() argument 25 lockdep_assert_held(&kvm->lock); in kvm_s390_pv_is_protected() 26 return !!kvm_s390_pv_get_handle(kvm); in kvm_s390_pv_is_protected() 46 int kvm_s390_pv_make_secure(struct kvm kvm, unsigned long gaddr, void uvcb) in kvm_s390_pv_make_secure() argument 50 lockdep_assert_held(&kvm->srcu); in kvm_s390_pv_make_secure() 52 vmaddr = gfn_to_hva(kvm, gpa_to_gfn(gaddr)); in kvm_s390_pv_make_secure() 55 return make_hva_secure(kvm->mm, vmaddr, uvcb); in kvm_s390_pv_make_secure() 58 int kvm_s390_pv_convert_to_secure(struct kvm kvm, unsigned long gaddr) in kvm_s390_pv_convert_to_secure() argument 63 .guest_handle = kvm_s390_pv_get_handle(kvm), in kvm_s390_pv_convert_to_secure() 67 return kvm_s390_pv_make_secure(kvm, gaddr, &uvcb); in kvm_s390_pv_convert_to_secure() [all …]
H A D	kvm-s390.c	308 struct kvm kvm; in kvm_clock_sync() local 313 list_for_each_entry(kvm, &vm_list, vm_list) { in kvm_clock_sync() 314 kvm_for_each_vcpu(i, vcpu, kvm) { in kvm_clock_sync() 317 kvm->arch.epoch = vcpu->arch.sie_block->epoch; in kvm_clock_sync() 318 kvm->arch.epdx = vcpu->arch.sie_block->epdx; in kvm_clock_sync() 576 int kvm_vm_ioctl_check_extension(struct kvm kvm, long ext) in kvm_vm_ioctl_check_extension() argument 618 if (hpage && !(kvm && kvm_is_ucontrol(kvm))) in kvm_vm_ioctl_check_extension() 699 void kvm_arch_sync_dirty_log(struct kvm kvm, struct kvm_memory_slot memslot) in kvm_arch_sync_dirty_log() argument 704 struct gmap *gmap = kvm->arch.gmap; in kvm_arch_sync_dirty_log() 720 mark_page_dirty(kvm, cur_gfn + i); in kvm_arch_sync_dirty_log() [all …]
H A D	kvm-s390.h	75 debug_sprintf_event(d_vcpu->kvm->arch.dbf, d_loglevel, \ 103 return test_bit(vcpu->vcpu_idx, vcpu->kvm->arch.idle_mask); in is_vcpu_idle() 106 static inline int kvm_is_ucontrol(struct kvm kvm) in kvm_is_ucontrol() argument 109 if (kvm->arch.gmap) in kvm_is_ucontrol() 218 static inline int test_kvm_facility(struct kvm kvm, unsigned long nr) in test_kvm_facility() argument 220 return __test_facility(nr, kvm->arch.model.fac_mask) && in test_kvm_facility() 221 __test_facility(nr, kvm->arch.model.fac_list); in test_kvm_facility() 235 static inline int test_kvm_cpu_feat(struct kvm kvm, unsigned long nr) in test_kvm_cpu_feat() argument 238 return test_bit_inv(nr, kvm->arch.cpu_feat); in test_kvm_cpu_feat() 242 static inline int kvm_s390_user_cpu_state_ctrl(struct kvm kvm) in kvm_s390_user_cpu_state_ctrl() argument [all …]
/linux/virt/kvm/
H A D	eventfd.c	36 kvm_arch_irqfd_allowed(struct kvm kvm, struct kvm_irqfd args) in kvm_arch_irqfd_allowed() argument 46 struct kvm kvm = irqfd->kvm; in irqfd_inject() local 49 kvm_set_irq(kvm, KVM_USERSPACE_IRQ_SOURCE_ID, irqfd->gsi, 1, in irqfd_inject() 51 kvm_set_irq(kvm, KVM_USERSPACE_IRQ_SOURCE_ID, irqfd->gsi, 0, in irqfd_inject() 54 kvm_set_irq(kvm, KVM_IRQFD_RESAMPLE_IRQ_SOURCE_ID, in irqfd_inject() 63 srcu_read_lock_held(&resampler->kvm->irq_srcu)) in irqfd_resampler_notify() 76 struct kvm kvm; in irqfd_resampler_ack() local 81 kvm = resampler->kvm; in irqfd_resampler_ack() 83 kvm_set_irq(kvm, KVM_IRQFD_RESAMPLE_IRQ_SOURCE_ID, in irqfd_resampler_ack() 86 idx = srcu_read_lock(&kvm->irq_srcu); in irqfd_resampler_ack() [all …]
H A D	kvm_main.c	13 #include <kvm/iodev.h> 16 #include <linux/kvm.h> 66 #include <trace/events/kvm.h> 108 * kvm->lock --> kvm->slots_lock --> kvm->irq_lock 133 * - Prevent a compat task from opening /dev/kvm 152 static void kvm_uevent_notify_change(unsigned int type, struct kvm kvm); 158 __weak void kvm_arch_guest_memory_reclaimed(struct kvm kv argument 245 kvm_make_vcpus_request_mask(struct kvm * kvm,unsigned int req,unsigned long * vcpu_bitmap) kvm_make_vcpus_request_mask() argument 271 kvm_make_all_cpus_request(struct kvm * kvm,unsigned int req) kvm_make_all_cpus_request() argument 294 kvm_flush_remote_tlbs(struct kvm * kvm) kvm_flush_remote_tlbs() argument 315 kvm_flush_remote_tlbs_range(struct kvm * kvm,gfn_t gfn,u64 nr_pages) kvm_flush_remote_tlbs_range() argument 328 kvm_flush_remote_tlbs_memslot(struct kvm * kvm,const struct kvm_memory_slot * memslot) kvm_flush_remote_tlbs_memslot() argument 342 kvm_flush_shadow_all(struct kvm * kvm) kvm_flush_shadow_all() argument 442 kvm_vcpu_init(struct kvm_vcpu * vcpu,struct kvm * kvm,unsigned id) kvm_vcpu_init() argument 483 kvm_destroy_vcpus(struct kvm * kvm) kvm_destroy_vcpus() argument 562 kvm_handle_hva_range(struct kvm * kvm,const struct kvm_mmu_notifier_range * range) kvm_handle_hva_range() argument 657 struct kvm kvm = mmu_notifier_to_kvm(mn); kvm_age_hva_range() local 679 kvm_mmu_invalidate_begin(struct kvm kvm) kvm_mmu_invalidate_begin() argument 695 kvm_mmu_invalidate_range_add(struct kvm * kvm,gfn_t start,gfn_t end) kvm_mmu_invalidate_range_add() argument 721 kvm_mmu_unmap_gfn_range(struct kvm * kvm,struct kvm_gfn_range * range) kvm_mmu_unmap_gfn_range() argument 730 struct kvm kvm = mmu_notifier_to_kvm(mn); kvm_mmu_notifier_invalidate_range_start() local 777 kvm_mmu_invalidate_end(struct kvm kvm) kvm_mmu_invalidate_end() argument 806 struct kvm kvm = mmu_notifier_to_kvm(mn); kvm_mmu_notifier_invalidate_range_end() local 881 struct kvm kvm = mmu_notifier_to_kvm(mn); kvm_mmu_notifier_release() local 898 kvm_init_mmu_notifier(struct kvm * kvm) kvm_init_mmu_notifier() argument 906 kvm_init_mmu_notifier(struct kvm * kvm) kvm_init_mmu_notifier() argument 918 struct kvm kvm = container_of(bl, struct kvm, pm_notifier); kvm_pm_notifier_call() local 923 kvm_init_pm_notifier(struct kvm kvm) kvm_init_pm_notifier() argument 931 kvm_destroy_pm_notifier(struct kvm * kvm) kvm_destroy_pm_notifier() argument 936 kvm_init_pm_notifier(struct kvm * kvm) kvm_init_pm_notifier() argument 940 kvm_destroy_pm_notifier(struct kvm * kvm) kvm_destroy_pm_notifier() argument 955 kvm_free_memslot(struct kvm * kvm,struct kvm_memory_slot * slot) kvm_free_memslot() argument 967 kvm_free_memslots(struct kvm * kvm,struct kvm_memslots * slots) kvm_free_memslots() argument 999 kvm_destroy_vm_debugfs(struct kvm * kvm) kvm_destroy_vm_debugfs() argument 1017 kvm_create_vm_debugfs(struct kvm * kvm,const char * fdname) kvm_create_vm_debugfs() argument 1093 kvm_arch_pre_destroy_vm(struct kvm * kvm) kvm_arch_pre_destroy_vm() argument 1103 kvm_arch_create_vm_debugfs(struct kvm * kvm) kvm_arch_create_vm_debugfs() argument 1108 kvm_get_bus_for_destruction(struct kvm * kvm,enum kvm_bus idx) kvm_get_bus_for_destruction() argument 1117 struct kvm kvm = kvm_arch_alloc_vm(); kvm_create_vm() local 1252 kvm_destroy_devices(struct kvm kvm) kvm_destroy_devices() argument 1273 kvm_destroy_vm(struct kvm * kvm) kvm_destroy_vm() argument 1335 kvm_get_kvm(struct kvm * kvm) kvm_get_kvm() argument 1345 kvm_get_kvm_safe(struct kvm * kvm) kvm_get_kvm_safe() argument 1351 kvm_put_kvm(struct kvm * kvm) kvm_put_kvm() argument 1365 kvm_put_kvm_no_destroy(struct kvm * kvm) kvm_put_kvm_no_destroy() argument 1373 struct kvm kvm = filp->private_data; kvm_vm_release() local 1381 kvm_trylock_all_vcpus(struct kvm kvm) kvm_trylock_all_vcpus() argument 1403 kvm_lock_all_vcpus(struct kvm * kvm) kvm_lock_all_vcpus() argument 1428 kvm_unlock_all_vcpus(struct kvm * kvm) kvm_unlock_all_vcpus() argument 1455 kvm_get_inactive_memslots(struct kvm * kvm,int as_id) kvm_get_inactive_memslots() argument 1535 kvm_replace_memslot(struct kvm * kvm,struct kvm_memory_slot * old,struct kvm_memory_slot * new) kvm_replace_memslot() argument 1596 check_memory_region_flags(struct kvm * kvm,const struct kvm_userspace_memory_region2 * mem) check_memory_region_flags() argument 1623 kvm_swap_active_memslots(struct kvm * kvm,int as_id) kvm_swap_active_memslots() argument 1681 kvm_prepare_memory_region(struct kvm * kvm,const struct kvm_memory_slot * old,struct kvm_memory_slot * new,enum kvm_mr_change change) kvm_prepare_memory_region() argument 1719 kvm_commit_memory_region(struct kvm * kvm,struct kvm_memory_slot * old,const struct kvm_memory_slot * new,enum kvm_mr_change change) kvm_commit_memory_region() argument 1781 kvm_activate_memslot(struct kvm * kvm,struct kvm_memory_slot * old,struct kvm_memory_slot * new) kvm_activate_memslot() argument 1806 kvm_invalidate_memslot(struct kvm * kvm,struct kvm_memory_slot * old,struct kvm_memory_slot * invalid_slot) kvm_invalidate_memslot() argument 1848 kvm_create_memslot(struct kvm * kvm,struct kvm_memory_slot * new) kvm_create_memslot() argument 1856 kvm_delete_memslot(struct kvm * kvm,struct kvm_memory_slot * old,struct kvm_memory_slot * invalid_slot) kvm_delete_memslot() argument 1868 kvm_move_memslot(struct kvm * kvm,struct kvm_memory_slot * old,struct kvm_memory_slot * new,struct kvm_memory_slot * invalid_slot) kvm_move_memslot() argument 1881 kvm_update_flags_memslot(struct kvm * kvm,struct kvm_memory_slot * old,struct kvm_memory_slot * new) kvm_update_flags_memslot() argument 1894 kvm_set_memslot(struct kvm * kvm,struct kvm_memory_slot * old,struct kvm_memory_slot * new,enum kvm_mr_change change) kvm_set_memslot() argument 2002 kvm_set_memory_region(struct kvm * kvm,const struct kvm_userspace_memory_region2 * mem) kvm_set_memory_region() argument 2135 kvm_set_internal_memslot(struct kvm * kvm,const struct kvm_userspace_memory_region2 * mem) kvm_set_internal_memslot() argument 2148 kvm_vm_ioctl_set_memory_region(struct kvm * kvm,struct kvm_userspace_memory_region2 * mem) kvm_vm_ioctl_set_memory_region() argument 2166 kvm_get_dirty_log(struct kvm * kvm,struct kvm_dirty_log * log,int * is_dirty,struct kvm_memory_slot ** memslot) kvm_get_dirty_log() argument 2229 kvm_get_dirty_log_protect(struct kvm * kvm,struct kvm_dirty_log * log) kvm_get_dirty_log_protect() argument 2320 kvm_vm_ioctl_get_dirty_log(struct kvm * kvm,struct kvm_dirty_log * log) kvm_vm_ioctl_get_dirty_log() argument 2339 kvm_clear_dirty_log_protect(struct kvm * kvm,struct kvm_clear_dirty_log * log) kvm_clear_dirty_log_protect() argument 2415 kvm_vm_ioctl_clear_dirty_log(struct kvm * kvm,struct kvm_clear_dirty_log * log) kvm_vm_ioctl_clear_dirty_log() argument 2430 kvm_supported_mem_attributes(struct kvm * kvm) kvm_supported_mem_attributes() argument 2442 kvm_range_has_memory_attributes(struct kvm * kvm,gfn_t start,gfn_t end,unsigned long mask,unsigned long attrs) kvm_range_has_memory_attributes() argument 2473 kvm_handle_gfn_range(struct kvm * kvm,struct kvm_mmu_notifier_range * range) kvm_handle_gfn_range() argument 2525 kvm_pre_set_memory_attributes(struct kvm * kvm,struct kvm_gfn_range * range) kvm_pre_set_memory_attributes() argument 2545 kvm_vm_set_mem_attributes(struct kvm * kvm,gfn_t start,gfn_t end,unsigned long attributes) kvm_vm_set_mem_attributes() argument 2607 kvm_vm_ioctl_set_mem_attributes(struct kvm * kvm,struct kvm_memory_attributes * attrs) kvm_vm_ioctl_set_mem_attributes() argument 2636 gfn_to_memslot(struct kvm * kvm,gfn_t gfn) gfn_to_memslot() argument 2676 kvm_is_visible_gfn(struct kvm * kvm,gfn_t gfn) kvm_is_visible_gfn() argument 2749 gfn_to_hva(struct kvm * kvm,gfn_t gfn) gfn_to_hva() argument 2780 gfn_to_hva_prot(struct kvm * kvm,gfn_t gfn,bool * writable) gfn_to_hva_prot() argument 3103 __gfn_to_page(struct kvm * kvm,gfn_t gfn,bool write) __gfn_to_page() argument 3207 kvm_read_guest_page(struct kvm * kvm,gfn_t gfn,void * data,int offset,int len) kvm_read_guest_page() argument 3225 kvm_read_guest(struct kvm * kvm,gpa_t gpa,void * data,unsigned long len) kvm_read_guest() argument 3297 __kvm_write_guest_page(struct kvm * kvm,struct kvm_memory_slot * memslot,gfn_t gfn,const void * data,int offset,int len) __kvm_write_guest_page() argument 3317 kvm_write_guest_page(struct kvm * kvm,gfn_t gfn,const void * data,int offset,int len) kvm_write_guest_page() argument 3335 kvm_write_guest(struct kvm * kvm,gpa_t gpa,const void * data,unsigned long len) kvm_write_guest() argument 3418 kvm_gfn_to_hva_cache_init(struct kvm * kvm,struct gfn_to_hva_cache * ghc,gpa_t gpa,unsigned long len) kvm_gfn_to_hva_cache_init() argument 3426 kvm_write_guest_offset_cached(struct kvm * kvm,struct gfn_to_hva_cache * ghc,void * data,unsigned int offset,unsigned long len) kvm_write_guest_offset_cached() argument 3457 kvm_write_guest_cached(struct kvm * kvm,struct gfn_to_hva_cache * ghc,void * data,unsigned long len) kvm_write_guest_cached() argument 3464 kvm_read_guest_offset_cached(struct kvm * kvm,struct gfn_to_hva_cache * ghc,void * data,unsigned int offset,unsigned long len) kvm_read_guest_offset_cached() argument 3494 kvm_read_guest_cached(struct kvm * kvm,struct gfn_to_hva_cache * ghc,void * data,unsigned long len) kvm_read_guest_cached() argument 3501 kvm_clear_guest(struct kvm * kvm,gpa_t gpa,unsigned long len) kvm_clear_guest() argument 3521 mark_page_dirty_in_slot(struct kvm * kvm,const struct kvm_memory_slot * memslot,gfn_t gfn) mark_page_dirty_in_slot() argument 3546 mark_page_dirty(struct kvm * kvm,gfn_t gfn) mark_page_dirty() argument 3706 struct kvm kvm = vcpu->kvm; kvm_vcpu_max_halt_poll_ns() local 3970 struct kvm kvm = me->kvm; kvm_vcpu_on_spin() local 4043 kvm_page_in_dirty_ring(struct kvm * kvm,unsigned long pgoff) kvm_page_in_dirty_ring() argument 4159 kvm_vm_ioctl_create_vcpu(struct kvm * kvm,unsigned long id) kvm_vm_ioctl_create_vcpu() argument 4388 struct kvm kvm = vcpu->kvm; kvm_wait_for_vcpu_online() local 4758 struct kvm kvm = dev->kvm; kvm_device_release() local 4812 kvm_ioctl_create_device(struct kvm * kvm,struct kvm_create_device * cd) kvm_ioctl_create_device() argument 4871 kvm_vm_ioctl_check_extension_generic(struct kvm * kvm,long arg) kvm_vm_ioctl_check_extension_generic() argument 4947 kvm_vm_ioctl_enable_dirty_log_ring(struct kvm * kvm,u32 size) kvm_vm_ioctl_enable_dirty_log_ring() argument 4985 kvm_vm_ioctl_reset_dirty_pages(struct kvm * kvm) kvm_vm_ioctl_reset_dirty_pages() argument 5010 kvm_vm_ioctl_enable_cap(struct kvm * kvm,struct kvm_enable_cap * cap) kvm_vm_ioctl_enable_cap() argument 5016 kvm_are_all_memslots_empty(struct kvm * kvm) kvm_are_all_memslots_empty() argument 5031 kvm_vm_ioctl_enable_cap_generic(struct kvm * kvm,struct kvm_enable_cap * cap) kvm_vm_ioctl_enable_cap_generic() argument 5102 struct kvm kvm = file->private_data; kvm_vm_stats_read() local 5111 struct kvm kvm = file->private_data; kvm_vm_stats_release() local 5124 kvm_vm_ioctl_get_stats_fd(struct kvm * kvm) kvm_vm_ioctl_get_stats_fd() argument 5157 struct kvm kvm = filp->private_data; kvm_vm_ioctl() local 5422 struct kvm kvm = filp->private_data; kvm_vm_compat_ioctl() local 5490 struct kvm kvm; kvm_dev_ioctl_create_vm() local 5869 kvm_get_bus_srcu(struct kvm kvm,enum kvm_bus idx) kvm_get_bus_srcu() argument 5977 kvm_io_bus_register_dev(struct kvm * kvm,enum kvm_bus bus_idx,gpa_t addr,int len,struct kvm_io_device * dev) kvm_io_bus_register_dev() argument 6020 kvm_io_bus_unregister_dev(struct kvm * kvm,enum kvm_bus bus_idx,struct kvm_io_device * dev) kvm_io_bus_unregister_dev() argument 6068 kvm_io_bus_get_dev(struct kvm * kvm,enum kvm_bus bus_idx,gpa_t addr) kvm_io_bus_get_dev() argument 6128 kvm_get_stat_per_vm(struct kvm * kvm,size_t offset,u64 * val) kvm_get_stat_per_vm() argument 6135 kvm_clear_stat_per_vm(struct kvm * kvm,size_t offset) kvm_clear_stat_per_vm() argument 6142 kvm_get_stat_per_vcpu(struct kvm * kvm,size_t offset,u64 * val) kvm_get_stat_per_vcpu() argument 6155 kvm_clear_stat_per_vcpu(struct kvm * kvm,size_t offset) kvm_clear_stat_per_vcpu() argument 6225 struct kvm kvm; vm_stat_get() local 6241 struct kvm kvm; vm_stat_clear() local 6261 struct kvm kvm; vcpu_stat_get() local 6277 struct kvm kvm; vcpu_stat_clear() local 6295 kvm_uevent_notify_change(unsigned int type,struct kvm * kvm) kvm_uevent_notify_change() argument [all...]
/linux/include/linux/
H A D	kvm_host.h	188 bool kvm_make_vcpus_request_mask(struct kvm kvm, unsigned int req, 190 bool kvm_make_all_cpus_request(struct kvm kvm, unsigned int req); 229 int kvm_io_bus_register_dev(struct kvm kvm, enum kvm_bus bus_idx, gpa_t addr, 231 int kvm_io_bus_unregister_dev(struct kvm kvm, enum kvm_bus bus_idx, 233 struct kvm_io_device kvm_io_bus_get_dev(struct kvm kvm, enum kvm_bus bus_idx, 275 bool kvm_unmap_gfn_range(struct kvm kvm, struct kvm_gfn_range range); 276 bool kvm_age_gfn(struct kvm kvm, struct kvm_gfn_range range); 277 bool kvm_test_age_gfn(struct kvm kvm, struct kvm_gfn_range range); 327 struct kvm kvm; member 670 struct kvm kvm, int irq_source_id, int level, [all …]
/linux/arch/loongarch/kvm/
H A D	vm.c	28 static void kvm_vm_init_features(struct kvm kvm) in kvm_vm_init_features() argument 34 kvm->arch.kvm_features \|= BIT(KVM_LOONGARCH_VM_FEAT_PMU); in kvm_vm_init_features() 37 kvm->arch.pv_features = BIT(KVM_FEATURE_IPI); in kvm_vm_init_features() 38 kvm->arch.kvm_features = BIT(KVM_LOONGARCH_VM_FEAT_PV_IPI); in kvm_vm_init_features() 40 kvm->arch.pv_features \|= BIT(KVM_FEATURE_STEAL_TIME); in kvm_vm_init_features() 41 kvm->arch.kvm_features \|= BIT(KVM_LOONGARCH_VM_FEAT_PV_STEALTIME); in kvm_vm_init_features() 45 int kvm_arch_init_vm(struct kvm kvm, unsigned long type) in kvm_arch_init_vm() argument 50 kvm->arch.pgd = kvm_pgd_alloc(); in kvm_arch_init_vm() 51 if (!kvm->arch.pgd) in kvm_arch_init_vm() 54 kvm->arch.phyid_map = kvzalloc(sizeof(struct kvm_phyid_map), GFP_KERNEL_ACCOUNT); in kvm_arch_init_vm() [all …]
H A D	mmu.c	26 static inline void kvm_ptw_prepare(struct kvm kvm, kvm_ptw_ctx ctx) in kvm_ptw_prepare() argument 28 ctx->level = kvm->arch.root_level; in kvm_ptw_prepare() 30 ctx->invalid_ptes = kvm->arch.invalid_ptes; in kvm_ptw_prepare() 31 ctx->pte_shifts = kvm->arch.pte_shifts; in kvm_ptw_prepare() 34 ctx->opaque = kvm; in kvm_ptw_prepare() 90 struct kvm kvm; in kvm_flush_pte() local 92 kvm = ctx->opaque; in kvm_flush_pte() 94 kvm->stat.hugepages--; in kvm_flush_pte() 96 kvm->stat.pages--; in kvm_flush_pte() 149 static kvm_pte_t kvm_populate_gpa(struct kvm *kvm, in kvm_populate_gpa() argument [all …]
/linux/arch/riscv/kvm/
H A D	mmu.c	19 static void mmu_wp_memory_region(struct kvm kvm, int slot) in mmu_wp_memory_region() argument 21 struct kvm_memslots slots = kvm_memslots(kvm); in mmu_wp_memory_region() 27 gstage.kvm = kvm; in mmu_wp_memory_region() 29 gstage.vmid = READ_ONCE(kvm->arch.vmid.vmid); in mmu_wp_memory_region() 30 gstage.pgd = kvm->arch.pgd; in mmu_wp_memory_region() 32 spin_lock(&kvm->mmu_lock); in mmu_wp_memory_region() 34 spin_unlock(&kvm->mmu_lock); in mmu_wp_memory_region() 35 kvm_flush_remote_tlbs_memslot(kvm, memslot); in mmu_wp_memory_region() 38 int kvm_riscv_mmu_ioremap(struct kvm *kvm, gpa_t gpa, phys_addr_t hpa, in kvm_riscv_mmu_ioremap() argument 52 gstage.kvm = kvm; in kvm_riscv_mmu_ioremap() [all …]
H A D	Makefile	`8 include $(srctree)/virt/kvm/Makefile.kvm 10 obj-$(CONFIG_KVM) += kvm.o 13 kvm-y += aia.o 14 kvm-y += aia_aplic.o 15 kvm-y += aia_device.o 16 kvm-y += aia_imsic.o 17 kvm-y += gstage.o 18 kvm-y += main.o 19 kvm-y += mmu.o 20 kvm-y += nacl.o [all …]`
H A D	aia_device.c	19 struct kvm kvm = dev->kvm; in aia_create() local 22 if (irqchip_in_kernel(kvm)) in aia_create() 26 if (kvm_trylock_all_vcpus(kvm)) in aia_create() 29 kvm_for_each_vcpu(i, vcpu, kvm) { in aia_create() 35 kvm->arch.aia.in_kernel = true; in aia_create() 38 kvm_unlock_all_vcpus(kvm); in aia_create() 47 static int aia_config(struct kvm kvm, unsigned long type, in aia_config() argument 50 struct kvm_aia aia = &kvm->arch.aia; in aia_config() 53 if (write && kvm_riscv_aia_initialized(kvm)) in aia_config() 141 static int aia_aplic_addr(struct kvm kvm, u64 *addr, bool write) in aia_aplic_addr() argument [all …]
H A D	vm.c	31 int kvm_arch_init_vm(struct kvm kvm, unsigned long type) in kvm_arch_init_vm() argument 35 r = kvm_riscv_mmu_alloc_pgd(kvm); in kvm_arch_init_vm() 39 r = kvm_riscv_gstage_vmid_init(kvm); in kvm_arch_init_vm() 41 kvm_riscv_mmu_free_pgd(kvm); in kvm_arch_init_vm() 45 kvm_riscv_aia_init_vm(kvm); in kvm_arch_init_vm() 47 kvm_riscv_guest_timer_init(kvm); in kvm_arch_init_vm() 52 void kvm_arch_destroy_vm(struct kvm kvm) in kvm_arch_destroy_vm() argument 54 kvm_destroy_vcpus(kvm); in kvm_arch_destroy_vm() 56 kvm_riscv_aia_destroy_vm(kvm); in kvm_arch_destroy_vm() 59 int kvm_vm_ioctl_irq_line(struct kvm kvm, struct kvm_irq_level irql, in kvm_vm_ioctl_irq_line() argument [all …]
/linux/arch/powerpc/kvm/
H A D	book3s_hv_uvmem.c	233 struct kvm kvm; member 248 int kvmppc_uvmem_slot_init(struct kvm kvm, const struct kvm_memory_slot slot) in kvmppc_uvmem_slot_init() argument 263 mutex_lock(&kvm->arch.uvmem_lock); in kvmppc_uvmem_slot_init() 264 list_add(&p->list, &kvm->arch.uvmem_pfns); in kvmppc_uvmem_slot_init() 265 mutex_unlock(&kvm->arch.uvmem_lock); in kvmppc_uvmem_slot_init() 273 void kvmppc_uvmem_slot_free(struct kvm kvm, const struct kvm_memory_slot slot) in kvmppc_uvmem_slot_free() argument 277 mutex_lock(&kvm->arch.uvmem_lock); in kvmppc_uvmem_slot_free() 278 list_for_each_entry_safe(p, next, &kvm->arch.uvmem_pfns, list) { in kvmppc_uvmem_slot_free() 286 mutex_unlock(&kvm->arch.uvmem_lock); in kvmppc_uvmem_slot_free() 289 static void kvmppc_mark_gfn(unsigned long gfn, struct kvm kvm, in kvmppc_mark_gfn() argument [all …]
H A D	Makefile	`6 ccflags-y := -Ivirt/kvm -Iarch/powerpc/kvm 8 include $(srctree)/virt/kvm/Makefile.kvm 16 kvm-e500-objs := \ 26 kvm-objs-$(CONFIG_KVM_E500V2) := $(kvm-e500-objs) 28 kvm-e500mc-objs := \ 38 kvm-objs-$(CONFIG_KVM_E500MC) := $(kvm-e500mc-objs) 40 kvm-pr-y := \ 53 kvm-book3s_64-builtin-objs-$(CONFIG_KVM_BOOK3S_64_HANDLER) += \ 58 kvm-book3s_64-builtin-objs-$(CONFIG_KVM_BOOK3S_64_HANDLER) += \ 62 kvm-hv-y += \ [all …]`
/linux/arch/arm64/kvm/vgic/
H A D	vgic-init.c	52 void kvm_vgic_early_init(struct kvm kvm) in kvm_vgic_early_init() argument 54 struct vgic_dist dist = &kvm->arch.vgic; in kvm_vgic_early_init() 71 int kvm_vgic_create(struct kvm *kvm, u32 type) in kvm_vgic_create() argument 96 lockdep_assert_held(&kvm->lock); in kvm_vgic_create() 103 if (kvm_trylock_all_vcpus(kvm)) in kvm_vgic_create() 110 mutex_lock(&kvm->arch.config_lock); in kvm_vgic_create() 119 if (kvm->created_vcpus != atomic_read(&kvm->online_vcpus)) in kvm_vgic_create() 122 if (irqchip_in_kernel(kvm)) { in kvm_vgic_create() 127 kvm_for_each_vcpu(i, vcpu, kvm) { in kvm_vgic_create() 134 kvm->max_vcpus = VGIC_V2_MAX_CPUS; in kvm_vgic_create() [all …]
H A D	vgic.h	123 return vcpu->kvm->arch.vgic.implementation_rev; in vgic_get_implementation_rev() 154 static inline int vgic_write_guest_lock(struct kvm kvm, gpa_t gpa, in vgic_write_guest_lock() argument 157 struct vgic_dist dist = &kvm->arch.vgic; in vgic_write_guest_lock() 161 ret = kvm_write_guest_lock(kvm, gpa, data, len); in vgic_write_guest_lock() 261 struct vgic_irq vgic_get_irq(struct kvm kvm, u32 intid); 263 void vgic_put_irq(struct kvm kvm, struct vgic_irq irq); 268 bool vgic_queue_irq_unlock(struct kvm kvm, struct vgic_irq irq, 270 void vgic_kick_vcpus(struct kvm kvm); 274 int vgic_check_iorange(struct kvm kvm, phys_addr_t ioaddr, 292 int vgic_v2_map_resources(struct kvm *kvm); [all …]
/linux/arch/x86/kvm/
H A D	irq.c	82 if (pic_in_kernel(v->kvm)) in kvm_cpu_has_extint() 83 return v->kvm->arch.vpic->output; in kvm_cpu_has_extint() 86 WARN_ON_ONCE(!irqchip_split(v->kvm)); in kvm_cpu_has_extint() 140 return v->kvm->arch.xen.upcall_vector; in kvm_cpu_get_extint() 144 if (pic_in_kernel(v->kvm)) in kvm_cpu_get_extint() 145 return kvm_pic_read_irq(v->kvm); /* PIC / in kvm_cpu_get_extint() 148 WARN_ON_ONCE(!irqchip_split(v->kvm)); in kvm_cpu_get_extint() 186 bool kvm_arch_irqfd_allowed(struct kvm kvm, struct kvm_irqfd args) in kvm_arch_irqfd_allowed() argument 190 return resample ? irqchip_full(kvm) : irqchip_in_kernel(kvm); in kvm_arch_irqfd_allowed() 193 bool kvm_arch_irqchip_in_kernel(struct kvm kvm) in kvm_arch_irqchip_in_kernel() argument [all …]
H A D	irq.h	27 struct kvm; 55 struct kvm kvm; member 64 int kvm_pic_init(struct kvm kvm); 65 void kvm_pic_destroy(struct kvm kvm); 66 int kvm_pic_read_irq(struct kvm kvm); 68 int kvm_pic_set_irq(struct kvm_kernel_irq_routing_entry e, struct kvm kvm, 71 int kvm_setup_default_ioapic_and_pic_routing(struct kvm kvm); 73 int kvm_vm_ioctl_get_irqchip(struct kvm kvm, struct kvm_irqchip chip); 74 int kvm_vm_ioctl_set_irqchip(struct kvm kvm, struct kvm_irqchip chip); 76 static inline int irqchip_full(struct kvm kvm) in irqchip_full() argument [all …]

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