diff options
Diffstat (limited to 'accel/kvm')
-rw-r--r-- | accel/kvm/kvm-all.c | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index 03a69cf053..fbfe948398 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -77,86 +77,12 @@ do { } while (0) #endif -#define KVM_MSI_HASHTAB_SIZE 256 - struct KVMParkedVcpu { unsigned long vcpu_id; int kvm_fd; QLIST_ENTRY(KVMParkedVcpu) node; }; -enum KVMDirtyRingReaperState { - KVM_DIRTY_RING_REAPER_NONE = 0, - /* The reaper is sleeping */ - KVM_DIRTY_RING_REAPER_WAIT, - /* The reaper is reaping for dirty pages */ - KVM_DIRTY_RING_REAPER_REAPING, -}; - -/* - * KVM reaper instance, responsible for collecting the KVM dirty bits - * via the dirty ring. - */ -struct KVMDirtyRingReaper { - /* The reaper thread */ - QemuThread reaper_thr; - volatile uint64_t reaper_iteration; /* iteration number of reaper thr */ - volatile enum KVMDirtyRingReaperState reaper_state; /* reap thr state */ -}; - -struct KVMState -{ - AccelState parent_obj; - - int nr_slots; - int fd; - int vmfd; - int coalesced_mmio; - int coalesced_pio; - struct kvm_coalesced_mmio_ring *coalesced_mmio_ring; - bool coalesced_flush_in_progress; - int vcpu_events; - int robust_singlestep; - int debugregs; -#ifdef KVM_CAP_SET_GUEST_DEBUG - QTAILQ_HEAD(, kvm_sw_breakpoint) kvm_sw_breakpoints; -#endif - int max_nested_state_len; - int many_ioeventfds; - int intx_set_mask; - int kvm_shadow_mem; - bool kernel_irqchip_allowed; - bool kernel_irqchip_required; - OnOffAuto kernel_irqchip_split; - bool sync_mmu; - uint64_t manual_dirty_log_protect; - /* The man page (and posix) say ioctl numbers are signed int, but - * they're not. Linux, glibc and *BSD all treat ioctl numbers as - * unsigned, and treating them as signed here can break things */ - unsigned irq_set_ioctl; - unsigned int sigmask_len; - GHashTable *gsimap; -#ifdef KVM_CAP_IRQ_ROUTING - struct kvm_irq_routing *irq_routes; - int nr_allocated_irq_routes; - unsigned long *used_gsi_bitmap; - unsigned int gsi_count; - QTAILQ_HEAD(, KVMMSIRoute) msi_hashtab[KVM_MSI_HASHTAB_SIZE]; -#endif - KVMMemoryListener memory_listener; - QLIST_HEAD(, KVMParkedVcpu) kvm_parked_vcpus; - - /* For "info mtree -f" to tell if an MR is registered in KVM */ - int nr_as; - struct KVMAs { - KVMMemoryListener *ml; - AddressSpace *as; - } *as; - uint64_t kvm_dirty_ring_bytes; /* Size of the per-vcpu dirty ring */ - uint32_t kvm_dirty_ring_size; /* Number of dirty GFNs per ring */ - struct KVMDirtyRingReaper reaper; -}; - KVMState *kvm_state; bool kvm_kernel_irqchip; bool kvm_split_irqchip; |