102 static bool __send_ipi_mask_ex(const struct cpumask *mask, int vector,  in __send_ipi_mask_ex()  argument
121 	ipi_arg->vector = vector;  in __send_ipi_mask_ex()
155 static bool __send_ipi_mask(const struct cpumask *mask, int vector,  in __send_ipi_mask()  argument
163 	trace_hyperv_send_ipi_mask(mask, vector);  in __send_ipi_mask()
179 	if ((vector < HV_IPI_LOW_VECTOR) || (vector > HV_IPI_HIGH_VECTOR))  in __send_ipi_mask()
195 	ipi_arg.vector = vector;  in __send_ipi_mask()
215 	status = hv_do_fast_hypercall16(HVCALL_SEND_IPI, ipi_arg.vector,  in __send_ipi_mask()
220 	return __send_ipi_mask_ex(mask, vector, exclude_self);  in __send_ipi_mask()
223 static bool __send_ipi_one(int cpu, int vector)  in __send_ipi_one()  argument
228 	trace_hyperv_send_ipi_one(cpu, vector);  in __send_ipi_one()
233 	if ((vector < HV_IPI_LOW_VECTOR) || (vector > HV_IPI_HIGH_VECTOR))  in __send_ipi_one()
237 		return __send_ipi_mask_ex(cpumask_of(cpu), vector, false);  in __send_ipi_one()
239 	status = hv_do_fast_hypercall16(HVCALL_SEND_IPI, vector, BIT_ULL(vp));  in __send_ipi_one()
243 static void hv_send_ipi(int cpu, int vector)  in hv_send_ipi()  argument
245 	if (!__send_ipi_one(cpu, vector))  in hv_send_ipi()
246 		orig_apic.send_IPI(cpu, vector);  in hv_send_ipi()
249 static void hv_send_ipi_mask(const struct cpumask *mask, int vector)  in hv_send_ipi_mask()  argument
251 	if (!__send_ipi_mask(mask, vector, false))  in hv_send_ipi_mask()
252 		orig_apic.send_IPI_mask(mask, vector);  in hv_send_ipi_mask()
255 static void hv_send_ipi_mask_allbutself(const struct cpumask *mask, int vector)  in hv_send_ipi_mask_allbutself()  argument
257 	if (!__send_ipi_mask(mask, vector, true))  in hv_send_ipi_mask_allbutself()
258 		orig_apic.send_IPI_mask_allbutself(mask, vector);  in hv_send_ipi_mask_allbutself()
261 static void hv_send_ipi_allbutself(int vector)  in hv_send_ipi_allbutself()  argument
263 	hv_send_ipi_mask_allbutself(cpu_online_mask, vector);  in hv_send_ipi_allbutself()
266 static void hv_send_ipi_all(int vector)  in hv_send_ipi_all()  argument
268 	if (!__send_ipi_mask(cpu_online_mask, vector, false))  in hv_send_ipi_all()
269 		orig_apic.send_IPI_all(vector);  in hv_send_ipi_all()
272 static void hv_send_ipi_self(int vector)  in hv_send_ipi_self()  argument
274 	if (!__send_ipi_one(smp_processor_id(), vector))  in hv_send_ipi_self()
275 		orig_apic.send_IPI_self(vector);  in hv_send_ipi_self()