1 // SPDX-License-Identifier: GPL-2.0
35 	 * - Disabled on the command line  in apic_smt_update()
36 	 * - Only a single CPU is online  in apic_smt_update()
37 	 * - Not all present CPUs have been at least booted once  in apic_smt_update()
81 void native_send_call_func_ipi(const struct cpumask *mask)  in native_send_call_func_ipi()  argument
86 		if (!cpumask_or_equal(mask, cpumask_of(cpu), cpu_online_mask))  in native_send_call_func_ipi()
89 		if (cpumask_test_cpu(cpu, mask))  in native_send_call_func_ipi()
97 	__apic_send_IPI_mask(mask, CALL_FUNCTION_VECTOR);  in native_send_call_func_ipi()
102 	if (WARN_ON_ONCE(!apic->nmi_to_offline_cpu))  in apic_send_nmi_to_offline_cpu()
106 	apic->send_IPI(cpu, NMI_VECTOR);  in apic_send_nmi_to_offline_cpu()
110 static inline int __prepare_ICR2(unsigned int mask)  in __prepare_ICR2()  argument
112 	return SET_XAPIC_DEST_FIELD(mask);  in __prepare_ICR2()
190 	unsigned long flags;  in default_send_IPI_single_phys()  local
192 	local_irq_save(flags);  in default_send_IPI_single_phys()
195 	local_irq_restore(flags);  in default_send_IPI_single_phys()
198 void default_send_IPI_mask_sequence_phys(const struct cpumask *mask, int vector)  in default_send_IPI_mask_sequence_phys()  argument
200 	unsigned long flags;  in default_send_IPI_mask_sequence_phys()  local
203 	local_irq_save(flags);  in default_send_IPI_mask_sequence_phys()
204 	for_each_cpu(cpu, mask) {  in default_send_IPI_mask_sequence_phys()
208 	local_irq_restore(flags);  in default_send_IPI_mask_sequence_phys()
211 void default_send_IPI_mask_allbutself_phys(const struct cpumask *mask,  in default_send_IPI_mask_allbutself_phys()  argument
215 	unsigned long flags;  in default_send_IPI_mask_allbutself_phys()  local
217 	local_irq_save(flags);  in default_send_IPI_mask_allbutself_phys()
218 	for_each_cpu(cpu, mask) {  in default_send_IPI_mask_allbutself_phys()
224 	local_irq_restore(flags);  in default_send_IPI_mask_allbutself_phys()
251 void default_send_IPI_mask_sequence_logical(const struct cpumask *mask, int vector)  in default_send_IPI_mask_sequence_logical()  argument
253 	unsigned long flags;  in default_send_IPI_mask_sequence_logical()  local
256 	local_irq_save(flags);  in default_send_IPI_mask_sequence_logical()
257 	for_each_cpu(cpu, mask)  in default_send_IPI_mask_sequence_logical()
259 	local_irq_restore(flags);  in default_send_IPI_mask_sequence_logical()
262 void default_send_IPI_mask_allbutself_logical(const struct cpumask *mask,  in default_send_IPI_mask_allbutself_logical()  argument
266 	unsigned long flags;  in default_send_IPI_mask_allbutself_logical()  local
268 	local_irq_save(flags);  in default_send_IPI_mask_allbutself_logical()
269 	for_each_cpu(cpu, mask) {  in default_send_IPI_mask_allbutself_logical()
274 	local_irq_restore(flags);  in default_send_IPI_mask_allbutself_logical()
279 	unsigned long mask = cpumask_bits(cpumask)[0];  in default_send_IPI_mask_logical()  local
280 	unsigned long flags;  in default_send_IPI_mask_logical()  local
282 	if (!mask)  in default_send_IPI_mask_logical()
285 	local_irq_save(flags);  in default_send_IPI_mask_logical()
286 	WARN_ON(mask & ~cpumask_bits(cpu_online_mask)[0]);  in default_send_IPI_mask_logical()
287 	__default_send_IPI_dest_field(mask, vector, APIC_DEST_LOGICAL);  in default_send_IPI_mask_logical()
288 	local_irq_restore(flags);  in default_send_IPI_mask_logical()
300 	return -1;  in convert_apicid_to_cpu()