55 		if (!(data->flags & CSD_FLAG_WAIT))  in csd_flag_wait()
68 	int wait = data->flags & CSD_FLAG_WAIT, ipi;  in generic_exec_single()
69 	unsigned long flags;  in generic_exec_single()  local
71 	spin_lock_irqsave(&dst->lock, flags);  in generic_exec_single()
74 	spin_unlock_irqrestore(&dst->lock, flags);  in generic_exec_single()
133 		if (data->csd.flags & CSD_FLAG_WAIT) {  in generic_smp_call_function_interrupt()
139 			data->csd.flags &= ~CSD_FLAG_WAIT;  in generic_smp_call_function_interrupt()
141 		if (data->csd.flags & CSD_FLAG_ALLOC)  in generic_smp_call_function_interrupt()
183 			data_flags = data->flags;  in generic_smp_call_function_single_interrupt()
189 				data->flags &= ~CSD_FLAG_WAIT;  in generic_smp_call_function_single_interrupt()
192 				data->flags &= ~CSD_FLAG_LOCK;  in generic_smp_call_function_single_interrupt()
219 	unsigned long flags;  in smp_call_function_single()  local
229 		local_irq_save(flags);  in smp_call_function_single()
231 		local_irq_restore(flags);  in smp_call_function_single()
257 				data->flags = CSD_FLAG_ALLOC;  in smp_call_function_single()
260 				while (data->flags & CSD_FLAG_LOCK)  in smp_call_function_single()
262 				data->flags = CSD_FLAG_LOCK;  in smp_call_function_single()
266 			data->flags = CSD_FLAG_WAIT;  in smp_call_function_single()
294 	WARN_ON((data->flags & CSD_FLAG_WAIT) && irqs_disabled());  in __smp_call_function_single()
325 	unsigned long flags;  in smp_call_function_many()  local
363 	data->csd.flags = CSD_FLAG_ALLOC;  in smp_call_function_many()
365 		data->csd.flags |= CSD_FLAG_WAIT;  in smp_call_function_many()
372 	spin_lock_irqsave(&call_function_lock, flags);  in smp_call_function_many()
374 	spin_unlock_irqrestore(&call_function_lock, flags);  in smp_call_function_many()