DepSurf

Struct: `kvm_arch`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️
In 4.13: Absent ⚠️
In 4.15: Absent ⚠️
In 4.18: Absent ⚠️
In 5.0: Absent ⚠️
In 5.3: Absent ⚠️
In 5.4: Absent ⚠️
In 5.8: Absent ⚠️

In 5.11: ✅

struct kvm_arch {
    long unsigned int n_used_mmu_pages;
    long unsigned int n_requested_mmu_pages;
    long unsigned int n_max_mmu_pages;
    unsigned int indirect_shadow_pages;
    u8 mmu_valid_gen;
    struct hlist_head mmu_page_hash[4096];
    struct list_head active_mmu_pages;
    struct list_head zapped_obsolete_pages;
    struct list_head lpage_disallowed_mmu_pages;
    struct kvm_page_track_notifier_node mmu_sp_tracker;
    struct kvm_page_track_notifier_head track_notifier_head;
    struct list_head assigned_dev_head;
    struct iommu_domain *iommu_domain;
    bool iommu_noncoherent;
    atomic_t noncoherent_dma_count;
    atomic_t assigned_device_count;
    struct kvm_pic *vpic;
    struct kvm_ioapic *vioapic;
    struct kvm_pit *vpit;
    atomic_t vapics_in_nmi_mode;
    struct mutex apic_map_lock;
    struct kvm_apic_map *apic_map;
    atomic_t apic_map_dirty;
    bool apic_access_page_done;
    long unsigned int apicv_inhibit_reasons;
    gpa_t wall_clock;
    bool mwait_in_guest;
    bool hlt_in_guest;
    bool pause_in_guest;
    bool cstate_in_guest;
    long unsigned int irq_sources_bitmap;
    s64 kvmclock_offset;
    raw_spinlock_t tsc_write_lock;
    u64 last_tsc_nsec;
    u64 last_tsc_write;
    u32 last_tsc_khz;
    u64 cur_tsc_nsec;
    u64 cur_tsc_write;
    u64 cur_tsc_offset;
    u64 cur_tsc_generation;
    int nr_vcpus_matched_tsc;
    spinlock_t pvclock_gtod_sync_lock;
    bool use_master_clock;
    u64 master_kernel_ns;
    u64 master_cycle_now;
    struct delayed_work kvmclock_update_work;
    struct delayed_work kvmclock_sync_work;
    struct kvm_xen_hvm_config xen_hvm_config;
    struct hlist_head mask_notifier_list;
    struct kvm_hv hyperv;
    bool backwards_tsc_observed;
    bool boot_vcpu_runs_old_kvmclock;
    u32 bsp_vcpu_id;
    u64 disabled_quirks;
    enum kvm_irqchip_mode irqchip_mode;
    u8 nr_reserved_ioapic_pins;
    bool disabled_lapic_found;
    bool x2apic_format;
    bool x2apic_broadcast_quirk_disabled;
    bool guest_can_read_msr_platform_info;
    bool exception_payload_enabled;
    bool bus_lock_detection_enabled;
    u32 user_space_msr_mask;
    struct kvm_x86_msr_filter *msr_filter;
    struct kvm_pmu_event_filter *pmu_event_filter;
    struct task_struct *nx_lpage_recovery_thread;
    bool tdp_mmu_enabled;
    struct list_head tdp_mmu_roots;
    struct list_head tdp_mmu_pages;
};

In 5.13: ✅

struct kvm_arch {
    long unsigned int n_used_mmu_pages;
    long unsigned int n_requested_mmu_pages;
    long unsigned int n_max_mmu_pages;
    unsigned int indirect_shadow_pages;
    u8 mmu_valid_gen;
    struct hlist_head mmu_page_hash[4096];
    struct list_head active_mmu_pages;
    struct list_head zapped_obsolete_pages;
    struct list_head lpage_disallowed_mmu_pages;
    struct kvm_page_track_notifier_node mmu_sp_tracker;
    struct kvm_page_track_notifier_head track_notifier_head;
    spinlock_t mmu_unsync_pages_lock;
    struct list_head assigned_dev_head;
    struct iommu_domain *iommu_domain;
    bool iommu_noncoherent;
    atomic_t noncoherent_dma_count;
    atomic_t assigned_device_count;
    struct kvm_pic *vpic;
    struct kvm_ioapic *vioapic;
    struct kvm_pit *vpit;
    atomic_t vapics_in_nmi_mode;
    struct mutex apic_map_lock;
    struct kvm_apic_map *apic_map;
    atomic_t apic_map_dirty;
    bool apic_access_page_done;
    long unsigned int apicv_inhibit_reasons;
    gpa_t wall_clock;
    bool mwait_in_guest;
    bool hlt_in_guest;
    bool pause_in_guest;
    bool cstate_in_guest;
    long unsigned int irq_sources_bitmap;
    s64 kvmclock_offset;
    raw_spinlock_t tsc_write_lock;
    u64 last_tsc_nsec;
    u64 last_tsc_write;
    u32 last_tsc_khz;
    u64 cur_tsc_nsec;
    u64 cur_tsc_write;
    u64 cur_tsc_offset;
    u64 cur_tsc_generation;
    int nr_vcpus_matched_tsc;
    spinlock_t pvclock_gtod_sync_lock;
    bool use_master_clock;
    u64 master_kernel_ns;
    u64 master_cycle_now;
    struct delayed_work kvmclock_update_work;
    struct delayed_work kvmclock_sync_work;
    struct kvm_xen_hvm_config xen_hvm_config;
    struct hlist_head mask_notifier_list;
    struct kvm_hv hyperv;
    struct kvm_xen xen;
    bool backwards_tsc_observed;
    bool boot_vcpu_runs_old_kvmclock;
    u32 bsp_vcpu_id;
    u64 disabled_quirks;
    int cpu_dirty_logging_count;
    enum kvm_irqchip_mode irqchip_mode;
    u8 nr_reserved_ioapic_pins;
    bool disabled_lapic_found;
    bool x2apic_format;
    bool x2apic_broadcast_quirk_disabled;
    bool guest_can_read_msr_platform_info;
    bool exception_payload_enabled;
    bool bus_lock_detection_enabled;
    u32 user_space_msr_mask;
    struct kvm_x86_msr_filter *msr_filter;
    bool sgx_provisioning_allowed;
    struct kvm_pmu_event_filter *pmu_event_filter;
    struct task_struct *nx_lpage_recovery_thread;
    bool tdp_mmu_enabled;
    struct list_head tdp_mmu_roots;
    struct list_head tdp_mmu_pages;
    spinlock_t tdp_mmu_pages_lock;
};

In 5.15: ✅

struct kvm_arch {
    long unsigned int n_used_mmu_pages;
    long unsigned int n_requested_mmu_pages;
    long unsigned int n_max_mmu_pages;
    unsigned int indirect_shadow_pages;
    u8 mmu_valid_gen;
    struct hlist_head mmu_page_hash[4096];
    struct list_head active_mmu_pages;
    struct list_head zapped_obsolete_pages;
    struct list_head lpage_disallowed_mmu_pages;
    struct kvm_page_track_notifier_node mmu_sp_tracker;
    struct kvm_page_track_notifier_head track_notifier_head;
    spinlock_t mmu_unsync_pages_lock;
    struct list_head assigned_dev_head;
    struct iommu_domain *iommu_domain;
    bool iommu_noncoherent;
    atomic_t noncoherent_dma_count;
    atomic_t assigned_device_count;
    struct kvm_pic *vpic;
    struct kvm_ioapic *vioapic;
    struct kvm_pit *vpit;
    atomic_t vapics_in_nmi_mode;
    struct mutex apic_map_lock;
    struct kvm_apic_map *apic_map;
    atomic_t apic_map_dirty;
    struct mutex apicv_update_lock;
    bool apic_access_memslot_enabled;
    long unsigned int apicv_inhibit_reasons;
    gpa_t wall_clock;
    bool mwait_in_guest;
    bool hlt_in_guest;
    bool pause_in_guest;
    bool cstate_in_guest;
    long unsigned int irq_sources_bitmap;
    s64 kvmclock_offset;
    raw_spinlock_t tsc_write_lock;
    u64 last_tsc_nsec;
    u64 last_tsc_write;
    u32 last_tsc_khz;
    u64 cur_tsc_nsec;
    u64 cur_tsc_write;
    u64 cur_tsc_offset;
    u64 cur_tsc_generation;
    int nr_vcpus_matched_tsc;
    raw_spinlock_t pvclock_gtod_sync_lock;
    bool use_master_clock;
    u64 master_kernel_ns;
    u64 master_cycle_now;
    struct delayed_work kvmclock_update_work;
    struct delayed_work kvmclock_sync_work;
    struct kvm_xen_hvm_config xen_hvm_config;
    struct hlist_head mask_notifier_list;
    struct kvm_hv hyperv;
    struct kvm_xen xen;
    bool backwards_tsc_observed;
    bool boot_vcpu_runs_old_kvmclock;
    u32 bsp_vcpu_id;
    u64 disabled_quirks;
    int cpu_dirty_logging_count;
    enum kvm_irqchip_mode irqchip_mode;
    u8 nr_reserved_ioapic_pins;
    bool disabled_lapic_found;
    bool x2apic_format;
    bool x2apic_broadcast_quirk_disabled;
    bool guest_can_read_msr_platform_info;
    bool exception_payload_enabled;
    bool bus_lock_detection_enabled;
    bool exit_on_emulation_error;
    u32 user_space_msr_mask;
    struct kvm_x86_msr_filter *msr_filter;
    u32 hypercall_exit_enabled;
    bool sgx_provisioning_allowed;
    struct kvm_pmu_event_filter *pmu_event_filter;
    struct task_struct *nx_lpage_recovery_thread;
    bool tdp_mmu_enabled;
    struct list_head tdp_mmu_roots;
    struct list_head tdp_mmu_pages;
    spinlock_t tdp_mmu_pages_lock;
    bool memslots_have_rmaps;
    hpa_t hv_root_tdp;
    spinlock_t hv_root_tdp_lock;
};

In 5.19: ✅

struct kvm_arch {
    long unsigned int n_used_mmu_pages;
    long unsigned int n_requested_mmu_pages;
    long unsigned int n_max_mmu_pages;
    unsigned int indirect_shadow_pages;
    u8 mmu_valid_gen;
    struct hlist_head mmu_page_hash[4096];
    struct list_head active_mmu_pages;
    struct list_head zapped_obsolete_pages;
    struct list_head lpage_disallowed_mmu_pages;
    struct kvm_page_track_notifier_node mmu_sp_tracker;
    struct kvm_page_track_notifier_head track_notifier_head;
    spinlock_t mmu_unsync_pages_lock;
    struct list_head assigned_dev_head;
    struct iommu_domain *iommu_domain;
    bool iommu_noncoherent;
    atomic_t noncoherent_dma_count;
    atomic_t assigned_device_count;
    struct kvm_pic *vpic;
    struct kvm_ioapic *vioapic;
    struct kvm_pit *vpit;
    atomic_t vapics_in_nmi_mode;
    struct mutex apic_map_lock;
    struct kvm_apic_map *apic_map;
    atomic_t apic_map_dirty;
    struct rw_semaphore apicv_update_lock;
    bool apic_access_memslot_enabled;
    long unsigned int apicv_inhibit_reasons;
    gpa_t wall_clock;
    bool mwait_in_guest;
    bool hlt_in_guest;
    bool pause_in_guest;
    bool cstate_in_guest;
    long unsigned int irq_sources_bitmap;
    s64 kvmclock_offset;
    raw_spinlock_t tsc_write_lock;
    u64 last_tsc_nsec;
    u64 last_tsc_write;
    u32 last_tsc_khz;
    u64 last_tsc_offset;
    u64 cur_tsc_nsec;
    u64 cur_tsc_write;
    u64 cur_tsc_offset;
    u64 cur_tsc_generation;
    int nr_vcpus_matched_tsc;
    u32 default_tsc_khz;
    seqcount_raw_spinlock_t pvclock_sc;
    bool use_master_clock;
    u64 master_kernel_ns;
    u64 master_cycle_now;
    struct delayed_work kvmclock_update_work;
    struct delayed_work kvmclock_sync_work;
    struct kvm_xen_hvm_config xen_hvm_config;
    struct hlist_head mask_notifier_list;
    struct kvm_hv hyperv;
    struct kvm_xen xen;
    bool backwards_tsc_observed;
    bool boot_vcpu_runs_old_kvmclock;
    u32 bsp_vcpu_id;
    u64 disabled_quirks;
    int cpu_dirty_logging_count;
    enum kvm_irqchip_mode irqchip_mode;
    u8 nr_reserved_ioapic_pins;
    bool disabled_lapic_found;
    bool x2apic_format;
    bool x2apic_broadcast_quirk_disabled;
    bool guest_can_read_msr_platform_info;
    bool exception_payload_enabled;
    bool bus_lock_detection_enabled;
    bool enable_pmu;
    bool exit_on_emulation_error;
    u32 user_space_msr_mask;
    struct kvm_x86_msr_filter *msr_filter;
    u32 hypercall_exit_enabled;
    bool sgx_provisioning_allowed;
    struct kvm_pmu_event_filter *pmu_event_filter;
    struct task_struct *nx_lpage_recovery_thread;
    bool tdp_mmu_enabled;
    struct list_head tdp_mmu_roots;
    struct list_head tdp_mmu_pages;
    spinlock_t tdp_mmu_pages_lock;
    struct workqueue_struct *tdp_mmu_zap_wq;
    bool shadow_root_allocated;
    hpa_t hv_root_tdp;
    spinlock_t hv_root_tdp_lock;
};

In 6.2: ✅

struct kvm_arch {
    long unsigned int n_used_mmu_pages;
    long unsigned int n_requested_mmu_pages;
    long unsigned int n_max_mmu_pages;
    unsigned int indirect_shadow_pages;
    u8 mmu_valid_gen;
    struct hlist_head mmu_page_hash[4096];
    struct list_head active_mmu_pages;
    struct list_head zapped_obsolete_pages;
    struct list_head possible_nx_huge_pages;
    struct kvm_page_track_notifier_node mmu_sp_tracker;
    struct kvm_page_track_notifier_head track_notifier_head;
    spinlock_t mmu_unsync_pages_lock;
    struct list_head assigned_dev_head;
    struct iommu_domain *iommu_domain;
    bool iommu_noncoherent;
    atomic_t noncoherent_dma_count;
    atomic_t assigned_device_count;
    struct kvm_pic *vpic;
    struct kvm_ioapic *vioapic;
    struct kvm_pit *vpit;
    atomic_t vapics_in_nmi_mode;
    struct mutex apic_map_lock;
    struct kvm_apic_map *apic_map;
    atomic_t apic_map_dirty;
    struct rw_semaphore apicv_update_lock;
    bool apic_access_memslot_enabled;
    long unsigned int apicv_inhibit_reasons;
    gpa_t wall_clock;
    bool mwait_in_guest;
    bool hlt_in_guest;
    bool pause_in_guest;
    bool cstate_in_guest;
    long unsigned int irq_sources_bitmap;
    s64 kvmclock_offset;
    raw_spinlock_t tsc_write_lock;
    u64 last_tsc_nsec;
    u64 last_tsc_write;
    u32 last_tsc_khz;
    u64 last_tsc_offset;
    u64 cur_tsc_nsec;
    u64 cur_tsc_write;
    u64 cur_tsc_offset;
    u64 cur_tsc_generation;
    int nr_vcpus_matched_tsc;
    u32 default_tsc_khz;
    seqcount_raw_spinlock_t pvclock_sc;
    bool use_master_clock;
    u64 master_kernel_ns;
    u64 master_cycle_now;
    struct delayed_work kvmclock_update_work;
    struct delayed_work kvmclock_sync_work;
    struct kvm_xen_hvm_config xen_hvm_config;
    struct hlist_head mask_notifier_list;
    struct kvm_hv hyperv;
    struct kvm_xen xen;
    bool backwards_tsc_observed;
    bool boot_vcpu_runs_old_kvmclock;
    u32 bsp_vcpu_id;
    u64 disabled_quirks;
    int cpu_dirty_logging_count;
    enum kvm_irqchip_mode irqchip_mode;
    u8 nr_reserved_ioapic_pins;
    bool disabled_lapic_found;
    bool x2apic_format;
    bool x2apic_broadcast_quirk_disabled;
    bool guest_can_read_msr_platform_info;
    bool exception_payload_enabled;
    bool triple_fault_event;
    bool bus_lock_detection_enabled;
    bool enable_pmu;
    u32 notify_window;
    u32 notify_vmexit_flags;
    bool exit_on_emulation_error;
    u32 user_space_msr_mask;
    struct kvm_x86_msr_filter *msr_filter;
    u32 hypercall_exit_enabled;
    bool sgx_provisioning_allowed;
    struct kvm_pmu_event_filter *pmu_event_filter;
    struct task_struct *nx_huge_page_recovery_thread;
    bool tdp_mmu_enabled;
    atomic64_t tdp_mmu_pages;
    struct list_head tdp_mmu_roots;
    spinlock_t tdp_mmu_pages_lock;
    struct workqueue_struct *tdp_mmu_zap_wq;
    bool shadow_root_allocated;
    hpa_t hv_root_tdp;
    spinlock_t hv_root_tdp_lock;
    u32 max_vcpu_ids;
    bool disable_nx_huge_pages;
    struct kvm_mmu_memory_cache split_shadow_page_cache;
    struct kvm_mmu_memory_cache split_page_header_cache;
    struct kvm_mmu_memory_cache split_desc_cache;
};

In 6.5: ✅

struct kvm_arch {
    long unsigned int n_used_mmu_pages;
    long unsigned int n_requested_mmu_pages;
    long unsigned int n_max_mmu_pages;
    unsigned int indirect_shadow_pages;
    u8 mmu_valid_gen;
    struct hlist_head mmu_page_hash[4096];
    struct list_head active_mmu_pages;
    struct list_head zapped_obsolete_pages;
    struct list_head possible_nx_huge_pages;
    struct kvm_page_track_notifier_node mmu_sp_tracker;
    struct kvm_page_track_notifier_head track_notifier_head;
    spinlock_t mmu_unsync_pages_lock;
    struct list_head assigned_dev_head;
    struct iommu_domain *iommu_domain;
    bool iommu_noncoherent;
    atomic_t noncoherent_dma_count;
    atomic_t assigned_device_count;
    struct kvm_pic *vpic;
    struct kvm_ioapic *vioapic;
    struct kvm_pit *vpit;
    atomic_t vapics_in_nmi_mode;
    struct mutex apic_map_lock;
    struct kvm_apic_map *apic_map;
    atomic_t apic_map_dirty;
    bool apic_access_memslot_enabled;
    bool apic_access_memslot_inhibited;
    struct rw_semaphore apicv_update_lock;
    long unsigned int apicv_inhibit_reasons;
    gpa_t wall_clock;
    bool mwait_in_guest;
    bool hlt_in_guest;
    bool pause_in_guest;
    bool cstate_in_guest;
    long unsigned int irq_sources_bitmap;
    s64 kvmclock_offset;
    raw_spinlock_t tsc_write_lock;
    u64 last_tsc_nsec;
    u64 last_tsc_write;
    u32 last_tsc_khz;
    u64 last_tsc_offset;
    u64 cur_tsc_nsec;
    u64 cur_tsc_write;
    u64 cur_tsc_offset;
    u64 cur_tsc_generation;
    int nr_vcpus_matched_tsc;
    u32 default_tsc_khz;
    seqcount_raw_spinlock_t pvclock_sc;
    bool use_master_clock;
    u64 master_kernel_ns;
    u64 master_cycle_now;
    struct delayed_work kvmclock_update_work;
    struct delayed_work kvmclock_sync_work;
    struct kvm_xen_hvm_config xen_hvm_config;
    struct hlist_head mask_notifier_list;
    struct kvm_hv hyperv;
    struct kvm_xen xen;
    bool backwards_tsc_observed;
    bool boot_vcpu_runs_old_kvmclock;
    u32 bsp_vcpu_id;
    u64 disabled_quirks;
    enum kvm_irqchip_mode irqchip_mode;
    u8 nr_reserved_ioapic_pins;
    bool disabled_lapic_found;
    bool x2apic_format;
    bool x2apic_broadcast_quirk_disabled;
    bool guest_can_read_msr_platform_info;
    bool exception_payload_enabled;
    bool triple_fault_event;
    bool bus_lock_detection_enabled;
    bool enable_pmu;
    u32 notify_window;
    u32 notify_vmexit_flags;
    bool exit_on_emulation_error;
    u32 user_space_msr_mask;
    struct kvm_x86_msr_filter *msr_filter;
    u32 hypercall_exit_enabled;
    bool sgx_provisioning_allowed;
    struct kvm_x86_pmu_event_filter *pmu_event_filter;
    struct task_struct *nx_huge_page_recovery_thread;
    atomic64_t tdp_mmu_pages;
    struct list_head tdp_mmu_roots;
    spinlock_t tdp_mmu_pages_lock;
    struct workqueue_struct *tdp_mmu_zap_wq;
    bool shadow_root_allocated;
    hpa_t hv_root_tdp;
    spinlock_t hv_root_tdp_lock;
    u32 max_vcpu_ids;
    bool disable_nx_huge_pages;
    struct kvm_mmu_memory_cache split_shadow_page_cache;
    struct kvm_mmu_memory_cache split_page_header_cache;
    struct kvm_mmu_memory_cache split_desc_cache;
};

In 6.8: ✅

struct kvm_arch {
    long unsigned int vm_type;
    long unsigned int n_used_mmu_pages;
    long unsigned int n_requested_mmu_pages;
    long unsigned int n_max_mmu_pages;
    unsigned int indirect_shadow_pages;
    u8 mmu_valid_gen;
    struct hlist_head mmu_page_hash[4096];
    struct list_head active_mmu_pages;
    struct list_head zapped_obsolete_pages;
    struct list_head possible_nx_huge_pages;
    struct kvm_page_track_notifier_head track_notifier_head;
    spinlock_t mmu_unsync_pages_lock;
    struct iommu_domain *iommu_domain;
    bool iommu_noncoherent;
    atomic_t noncoherent_dma_count;
    atomic_t assigned_device_count;
    struct kvm_pic *vpic;
    struct kvm_ioapic *vioapic;
    struct kvm_pit *vpit;
    atomic_t vapics_in_nmi_mode;
    struct mutex apic_map_lock;
    struct kvm_apic_map *apic_map;
    atomic_t apic_map_dirty;
    bool apic_access_memslot_enabled;
    bool apic_access_memslot_inhibited;
    struct rw_semaphore apicv_update_lock;
    long unsigned int apicv_inhibit_reasons;
    gpa_t wall_clock;
    bool mwait_in_guest;
    bool hlt_in_guest;
    bool pause_in_guest;
    bool cstate_in_guest;
    long unsigned int irq_sources_bitmap;
    s64 kvmclock_offset;
    raw_spinlock_t tsc_write_lock;
    u64 last_tsc_nsec;
    u64 last_tsc_write;
    u32 last_tsc_khz;
    u64 last_tsc_offset;
    u64 cur_tsc_nsec;
    u64 cur_tsc_write;
    u64 cur_tsc_offset;
    u64 cur_tsc_generation;
    int nr_vcpus_matched_tsc;
    u32 default_tsc_khz;
    bool user_set_tsc;
    seqcount_raw_spinlock_t pvclock_sc;
    bool use_master_clock;
    u64 master_kernel_ns;
    u64 master_cycle_now;
    struct delayed_work kvmclock_update_work;
    struct delayed_work kvmclock_sync_work;
    struct kvm_xen_hvm_config xen_hvm_config;
    struct hlist_head mask_notifier_list;
    struct kvm_hv hyperv;
    struct kvm_xen xen;
    bool backwards_tsc_observed;
    bool boot_vcpu_runs_old_kvmclock;
    u32 bsp_vcpu_id;
    u64 disabled_quirks;
    enum kvm_irqchip_mode irqchip_mode;
    u8 nr_reserved_ioapic_pins;
    bool disabled_lapic_found;
    bool x2apic_format;
    bool x2apic_broadcast_quirk_disabled;
    bool guest_can_read_msr_platform_info;
    bool exception_payload_enabled;
    bool triple_fault_event;
    bool bus_lock_detection_enabled;
    bool enable_pmu;
    u32 notify_window;
    u32 notify_vmexit_flags;
    bool exit_on_emulation_error;
    u32 user_space_msr_mask;
    struct kvm_x86_msr_filter *msr_filter;
    u32 hypercall_exit_enabled;
    bool sgx_provisioning_allowed;
    struct kvm_x86_pmu_event_filter *pmu_event_filter;
    struct task_struct *nx_huge_page_recovery_thread;
    atomic64_t tdp_mmu_pages;
    struct list_head tdp_mmu_roots;
    spinlock_t tdp_mmu_pages_lock;
    bool shadow_root_allocated;
    hpa_t hv_root_tdp;
    spinlock_t hv_root_tdp_lock;
    struct hv_partition_assist_pg *hv_pa_pg;
    u32 max_vcpu_ids;
    bool disable_nx_huge_pages;
    struct kvm_mmu_memory_cache split_shadow_page_cache;
    struct kvm_mmu_memory_cache split_page_header_cache;
    struct kvm_mmu_memory_cache split_desc_cache;
};

Arch

In arm64: ✅

struct kvm_arch {
    struct kvm_vmid vmid;
    pgd_t *pgd;
    phys_addr_t pgd_phys;
    u64 vtcr;
    int *last_vcpu_ran;
    int max_vcpus;
    struct vgic_dist vgic;
    u32 psci_version;
};

In armhf: Absent ⚠️

In ppc64el: ✅

struct kvm_arch {
    unsigned int lpid;
    unsigned int smt_mode;
    unsigned int emul_smt_mode;
    unsigned int tlb_sets;
    struct kvm_hpt_info hpt;
    atomic64_t mmio_update;
    unsigned int host_lpid;
    long unsigned int host_lpcr;
    long unsigned int sdr1;
    long unsigned int host_sdr1;
    long unsigned int lpcr;
    long unsigned int vrma_slb_v;
    int mmu_ready;
    atomic_t vcpus_running;
    u32 online_vcores;
    atomic_t hpte_mod_interest;
    cpumask_t need_tlb_flush;
    cpumask_t cpu_in_guest;
    u8 radix;
    u8 fwnmi_enabled;
    u8 secure_guest;
    bool threads_indep;
    bool nested_enable;
    pgd_t *pgtable;
    u64 process_table;
    struct dentry *debugfs_dir;
    struct dentry *htab_dentry;
    struct dentry *radix_dentry;
    struct kvm_resize_hpt *resize_hpt;
    struct mutex hpt_mutex;
    struct list_head spapr_tce_tables;
    struct list_head rtas_tokens;
    struct mutex rtas_token_lock;
    long unsigned int enabled_hcalls[5];
    struct kvmppc_xics *xics;
    struct kvmppc_xive *xive;
    struct (anon) xive_devices;
    struct kvmppc_passthru_irqmap *pimap;
    struct kvmppc_ops *kvm_ops;
    struct mutex mmu_setup_lock;
    u64 l1_ptcr;
    int max_nested_lpid;
    struct kvm_nested_guest * nested_guests[1024];
    struct kvmppc_vcore * vcores[2048];
};

In riscv64: Absent ⚠️

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

Differences

Regular

Changed between 5.11 and 5.13 ⚠️
- Field added. spinlock_t mmu_unsync_pages_lock
- Field added. struct kvm_xen xen
- Field added. int cpu_dirty_logging_count
- Field added. bool sgx_provisioning_allowed
- Field added. spinlock_t tdp_mmu_pages_lock
Changed between 5.13 and 5.15 ⚠️
- Field added. struct mutex apicv_update_lock
- Field added. bool apic_access_memslot_enabled
- Field added. bool exit_on_emulation_error
- Field added. u32 hypercall_exit_enabled
- Field added. bool memslots_have_rmaps
- Field added. hpa_t hv_root_tdp
- Field added. spinlock_t hv_root_tdp_lock
- Field removed. bool apic_access_page_done
- Field type changed. spinlock_t pvclock_gtod_sync_lock ➡️ raw_spinlock_t pvclock_gtod_sync_lock
Changed between 5.15 and 5.19 ⚠️
- Field added. u64 last_tsc_offset
- Field added. u32 default_tsc_khz
- Field added. seqcount_raw_spinlock_t pvclock_sc
- Field added. bool enable_pmu
- Field added. struct workqueue_struct *tdp_mmu_zap_wq
- Field added. bool shadow_root_allocated
- Field removed. raw_spinlock_t pvclock_gtod_sync_lock
- Field removed. bool memslots_have_rmaps
- Field type changed. struct mutex apicv_update_lock ➡️ struct rw_semaphore apicv_update_lock
Changed between 5.19 and 6.2 ⚠️
- Field added. struct list_head possible_nx_huge_pages
- Field added. bool triple_fault_event
- Field added. u32 notify_window
- Field added. u32 notify_vmexit_flags
- Field added. struct task_struct *nx_huge_page_recovery_thread
- Field added. u32 max_vcpu_ids
- Field added. bool disable_nx_huge_pages
- Field added. struct kvm_mmu_memory_cache split_shadow_page_cache
- Field added. struct kvm_mmu_memory_cache split_page_header_cache
- Field added. struct kvm_mmu_memory_cache split_desc_cache
- Field removed. struct list_head lpage_disallowed_mmu_pages
- Field removed. struct task_struct *nx_lpage_recovery_thread
- Field type changed. struct list_head tdp_mmu_pages ➡️ atomic64_t tdp_mmu_pages
Changed between 6.2 and 6.5 ⚠️
- Field added. bool apic_access_memslot_inhibited
- Field removed. int cpu_dirty_logging_count
- Field removed. bool tdp_mmu_enabled
- Field type changed. struct kvm_pmu_event_filter *pmu_event_filter ➡️ struct kvm_x86_pmu_event_filter *pmu_event_filter
Changed between 6.5 and 6.8 ⚠️
- Field added. long unsigned int vm_type
- Field added. bool user_set_tsc
- Field added. struct hv_partition_assist_pg *hv_pa_pg
- Field removed. struct kvm_page_track_notifier_node mmu_sp_tracker
- Field removed. struct list_head assigned_dev_head
- Field removed. struct workqueue_struct *tdp_mmu_zap_wq

Arch

DepSurf

Struct: kvm_arch

Status

Differences

Struct: `kvm_arch`