4 * Copyright IBM, Corp. 2008
7 * Anthony Liguori <aliguori@us.ibm.com>
9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
10 * See the COPYING file in the top-level directory.
22 extern int kvm_allowed
;
24 #define kvm_enabled() (kvm_allowed)
26 #define kvm_enabled() (0)
33 int kvm_init(int smp_cpus
);
35 int kvm_init_vcpu(CPUState
*env
);
37 int kvm_cpu_exec(CPUState
*env
);
39 void kvm_set_phys_mem(target_phys_addr_t start_addr
,
41 ram_addr_t phys_offset
);
43 void kvm_physical_sync_dirty_bitmap(target_phys_addr_t start_addr
, target_phys_addr_t end_addr
);
45 int kvm_log_start(target_phys_addr_t phys_addr
, target_phys_addr_t len
);
46 int kvm_log_stop(target_phys_addr_t phys_addr
, target_phys_addr_t len
);
48 int kvm_has_sync_mmu(void);
50 int kvm_coalesce_mmio_region(target_phys_addr_t start
, ram_addr_t size
);
51 int kvm_uncoalesce_mmio_region(target_phys_addr_t start
, ram_addr_t size
);
56 typedef struct KVMState KVMState
;
58 int kvm_ioctl(KVMState
*s
, int type
, ...);
60 int kvm_vm_ioctl(KVMState
*s
, int type
, ...);
62 int kvm_vcpu_ioctl(CPUState
*env
, int type
, ...);
64 /* Arch specific hooks */
66 int kvm_arch_post_run(CPUState
*env
, struct kvm_run
*run
);
68 int kvm_arch_handle_exit(CPUState
*env
, struct kvm_run
*run
);
70 int kvm_arch_pre_run(CPUState
*env
, struct kvm_run
*run
);
72 int kvm_arch_get_registers(CPUState
*env
);
74 int kvm_arch_put_registers(CPUState
*env
);
76 int kvm_arch_init(KVMState
*s
, int smp_cpus
);
78 int kvm_arch_init_vcpu(CPUState
*env
);