Function report |
Source Code:kernel\softirq.c |
Create Date:2022-07-28 09:04:17 |
| Last Modify:2022-05-22 11:04:38 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:we cannot loop indefinitely here to avoid userspace starvation,* but we also don't want to introduce a worst case 1/HZ latency* to the pending events, so lets the scheduler to balance* the softirq load for us.
Proto:static void wakeup_softirqd(void)
Type:void
Parameter:Nothing
| 73 | tsk = Operations for contexts that are safe from preemption/interrupts. These* operations verify that preemption is disabled.(ksoftirqd) |
| 75 | If tsk && run state != Used in tsk->state: Then wake_up_process(tsk) |
| Name | Describe |
|---|---|
| __do_softirq | |
| invoke_softirq | |
| raise_softirq_irqoff | This function must run with irqs disabled! |
| Source code conversion tool public plug-in interface | X |
|---|---|
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