1 // SPDX-License-Identifier: GPL-2.0
36 	 * - Disabled on the command line  in apic_smt_update()
37 	 * - Only a single CPU is online  in apic_smt_update()
38 	 * - Not all present CPUs have been at least booted once  in apic_smt_update()
82 void native_send_call_func_ipi(const struct cpumask *mask)  in native_send_call_func_ipi()  argument
87 		if (!cpumask_or_equal(mask, cpumask_of(cpu), cpu_online_mask))  in native_send_call_func_ipi()
90 		if (cpumask_test_cpu(cpu, mask))  in native_send_call_func_ipi()
98 	__apic_send_IPI_mask(mask, CALL_FUNCTION_VECTOR);  in native_send_call_func_ipi()
103 	if (WARN_ON_ONCE(!apic->nmi_to_offline_cpu))  in apic_send_nmi_to_offline_cpu()
107 	apic->send_IPI(cpu, NMI_VECTOR);  in apic_send_nmi_to_offline_cpu()
111 static inline int __prepare_ICR2(unsigned int mask)  in __prepare_ICR2()  argument
113 	return SET_XAPIC_DEST_FIELD(mask);  in __prepare_ICR2()
191 	unsigned long flags;  in default_send_IPI_single_phys()  local
193 	local_irq_save(flags);  in default_send_IPI_single_phys()
196 	local_irq_restore(flags);  in default_send_IPI_single_phys()
199 void default_send_IPI_mask_sequence_phys(const struct cpumask *mask, int vector)  in default_send_IPI_mask_sequence_phys()  argument
201 	unsigned long flags;  in default_send_IPI_mask_sequence_phys()  local
204 	local_irq_save(flags);  in default_send_IPI_mask_sequence_phys()
205 	for_each_cpu(cpu, mask) {  in default_send_IPI_mask_sequence_phys()
209 	local_irq_restore(flags);  in default_send_IPI_mask_sequence_phys()
212 void default_send_IPI_mask_allbutself_phys(const struct cpumask *mask,  in default_send_IPI_mask_allbutself_phys()  argument
216 	unsigned long flags;  in default_send_IPI_mask_allbutself_phys()  local
218 	local_irq_save(flags);  in default_send_IPI_mask_allbutself_phys()
219 	for_each_cpu(cpu, mask) {  in default_send_IPI_mask_allbutself_phys()
225 	local_irq_restore(flags);  in default_send_IPI_mask_allbutself_phys()
252 void default_send_IPI_mask_sequence_logical(const struct cpumask *mask, int vector)  in default_send_IPI_mask_sequence_logical()  argument
254 	unsigned long flags;  in default_send_IPI_mask_sequence_logical()  local
257 	local_irq_save(flags);  in default_send_IPI_mask_sequence_logical()
258 	for_each_cpu(cpu, mask)  in default_send_IPI_mask_sequence_logical()
260 	local_irq_restore(flags);  in default_send_IPI_mask_sequence_logical()
263 void default_send_IPI_mask_allbutself_logical(const struct cpumask *mask,  in default_send_IPI_mask_allbutself_logical()  argument
267 	unsigned long flags;  in default_send_IPI_mask_allbutself_logical()  local
269 	local_irq_save(flags);  in default_send_IPI_mask_allbutself_logical()
270 	for_each_cpu(cpu, mask) {  in default_send_IPI_mask_allbutself_logical()
275 	local_irq_restore(flags);  in default_send_IPI_mask_allbutself_logical()
280 	unsigned long mask = cpumask_bits(cpumask)[0];  in default_send_IPI_mask_logical()  local
281 	unsigned long flags;  in default_send_IPI_mask_logical()  local
283 	if (!mask)  in default_send_IPI_mask_logical()
286 	local_irq_save(flags);  in default_send_IPI_mask_logical()
287 	WARN_ON(mask & ~cpumask_bits(cpu_online_mask)[0]);  in default_send_IPI_mask_logical()
288 	__default_send_IPI_dest_field(mask, vector, APIC_DEST_LOGICAL);  in default_send_IPI_mask_logical()
289 	local_irq_restore(flags);  in default_send_IPI_mask_logical()