1 #ifndef QEMU_CPUS_H 2 #define QEMU_CPUS_H 3 4 /* register accel-specific operations */ 5 void cpus_register_accel(const AccelOpsClass *i); 6 7 /* return registers ops */ 8 const AccelOpsClass *cpus_get_accel(void); 9 10 /* accel/dummy-cpus.c */ 11 12 /* Create a dummy vcpu for AccelOpsClass->create_vcpu_thread */ 13 void dummy_start_vcpu_thread(CPUState *); 14 15 /* interface available for cpus accelerator threads */ 16 17 /* For temporary buffers for forming a name */ 18 #define VCPU_THREAD_NAME_SIZE 16 19 20 void cpus_kick_thread(CPUState *cpu); 21 bool cpu_work_list_empty(CPUState *cpu); 22 bool cpu_thread_is_idle(CPUState *cpu); 23 bool all_cpu_threads_idle(void); 24 bool cpu_can_run(CPUState *cpu); 25 void qemu_wait_io_event_common(CPUState *cpu); 26 void qemu_wait_io_event(CPUState *cpu); 27 void cpu_thread_signal_created(CPUState *cpu); 28 void cpu_thread_signal_destroyed(CPUState *cpu); 29 void cpu_handle_guest_debug(CPUState *cpu); 30 31 /* end interface for cpus accelerator threads */ 32 33 bool qemu_in_vcpu_thread(void); 34 void qemu_init_cpu_loop(void); 35 void resume_all_vcpus(void); 36 void pause_all_vcpus(void); 37 void cpu_stop_current(void); 38 39 /* Unblock cpu */ 40 void qemu_cpu_kick_self(void); 41 42 bool cpus_are_resettable(void); 43 44 void cpu_synchronize_all_states(void); 45 void cpu_synchronize_all_post_reset(void); 46 void cpu_synchronize_all_post_init(void); 47 void cpu_synchronize_all_pre_loadvm(void); 48 49 #endif 50