427 void kvm_exit_unexpected_exception(int vector, uint64_t ec, bool valid_ec)  in kvm_exit_unexpected_exception()  argument
429 	ucall(UCALL_UNHANDLED, 3, vector, ec, valid_ec);  in kvm_exit_unexpected_exception()
463 void route_exception(struct ex_regs *regs, int vector)  in route_exception()  argument
469 	switch (vector) {  in route_exception()
489 	if (handlers && handlers->exception_handlers[vector][ec])  in route_exception()
490 		return handlers->exception_handlers[vector][ec](regs);  in route_exception()
493 	kvm_exit_unexpected_exception(vector, ec, valid_ec);  in route_exception()
504 void vm_install_sync_handler(struct kvm_vm *vm, int vector, int ec,  in vm_install_sync_handler()  argument
509 	assert(VECTOR_IS_SYNC(vector));  in vm_install_sync_handler()
510 	assert(vector < VECTOR_NUM);  in vm_install_sync_handler()
512 	handlers->exception_handlers[vector][ec] = handler;  in vm_install_sync_handler()
515 void vm_install_exception_handler(struct kvm_vm *vm, int vector,  in vm_install_exception_handler()  argument
520 	assert(!VECTOR_IS_SYNC(vector));  in vm_install_exception_handler()
521 	assert(vector < VECTOR_NUM);  in vm_install_exception_handler()
522 	handlers->exception_handlers[vector][0] = handler;  in vm_install_exception_handler()