Function report |
Source Code:kernel\irq\chip.c |
Create Date:2022-07-28 10:11:41 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:q_cpu_online - Invoke all irq_cpu_online functions.* Iterate through all irqs and invoke the chip.irq_cpu_online()* for each.
Proto:void irq_cpu_online(void)
Type:void
Parameter:Nothing
1147 | desc = Interrupt to descriptor |
1148 | If Not desc Then Continue |
1151 | raw_spin_lock_irqsave( & lock, flags) |
1153 | chip = irq_data_get_irq_chip( & irq_data) |
1154 | If chip && irq_cpu_online && ( Not (flags & IRQCHIP_ONOFFLINE_ENABLED) || Not irqd_irq_disabled( & irq_data) ) Then irq_cpu_online( & irq_data) |
1159 | raw_spin_unlock_irqrestore( & lock, flags) |
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