82 	struct cpu_info *ci;  in cpu_slavesetup()  local
89 	ci = kmem_zalloc(sizeof(*ci), KM_SLEEP);  in cpu_slavesetup()
90 	device_set_private(self, ci);  in cpu_slavesetup()
91 	ci->ci_dev = self;  in cpu_slavesetup()
92 	ci->ci_slotid = slotid;  in cpu_slavesetup()
93 	ci->ci_cpuid = device_unit(self);  in cpu_slavesetup()
104 	ci->ci_istack = istackbase + PAGE_SIZE;  in cpu_slavesetup()
105 	SIMPLEQ_INSERT_TAIL(&cpus, ci, ci_next);  in cpu_slavesetup()
108 	cq->cq_ci = ci;  in cpu_slavesetup()
109 	cq->cq_dev = ci->ci_dev;  in cpu_slavesetup()
112 	mi_cpu_attach(ci);	/* let the MI parts know about the new cpu */  in cpu_slavesetup()
121 	struct cpu_info *ci;  in cpu_send_ipi()  local
125 		ci = device_lookup_private(&cpu_cd, cpu);  in cpu_send_ipi()
126 		bbssi(type, &ci->ci_ipimsgs);  in cpu_send_ipi()
127 		(*mp_dep_call->cpu_send_ipi)(ci);  in cpu_send_ipi()
132 		ci = device_lookup_private(&cpu_cd, i);  in cpu_send_ipi()
133 		if (ci == NULL)  in cpu_send_ipi()
137 			if (ci->ci_flags & CI_MASTERCPU) {  in cpu_send_ipi()
138 				bbssi(type, &ci->ci_ipimsgs);  in cpu_send_ipi()
139 				(*mp_dep_call->cpu_send_ipi)(ci);  in cpu_send_ipi()
145 			bbssi(type, &ci->ci_ipimsgs);  in cpu_send_ipi()
146 			(*mp_dep_call->cpu_send_ipi)(ci);  in cpu_send_ipi()
155 	struct cpu_info * const ci = curcpu();  in cpu_handle_ipi()  local
161 	while ((bitno = ffs(ci->ci_ipimsgs))) {  in cpu_handle_ipi()
163 		bbcci(bitno, &ci->ci_ipimsgs);  in cpu_handle_ipi()
167 			if (CPU_IS_PRIMARY(ci) == 0)  in cpu_handle_ipi()
174 			if (CPU_IS_PRIMARY(ci) == 0)  in cpu_handle_ipi()
205 xc_send_ipi(struct cpu_info *ci)  in xc_send_ipi()  argument
208 	KASSERT(curcpu() != ci);  in xc_send_ipi()
210 	if (ci) {  in xc_send_ipi()
212 		cpu_send_ipi(ci->ci_cpuid, IPI_XCALL);  in xc_send_ipi()
220 cpu_ipi(struct cpu_info *ci)  in cpu_ipi()  argument
223 	KASSERT(curcpu() != ci);  in cpu_ipi()
225 	if (ci) {  in cpu_ipi()
227 		cpu_send_ipi(ci->ci_cpuid, IPI_GENERIC);  in cpu_ipi()