Function report |
Source Code:kernel\irq\spurious.c |
Create Date:2022-07-28 10:10:38 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:misrouted_irq
Proto:static int misrouted_irq(int irq)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| int | irq |
| 120 | ok = 0 |
| 122 | If atomic_inc_return( & irq_poll_active) != 1 Then Go to out |
| 125 | irq_poll_cpu = smp_processor_id() |
| 127 | for_each_irq_desc(i, desc) |
| 128 | If Not i Then Continue |
| 134 | If Recovery handler for misrouted interrupts. Then ok = 1 |
| 137 | out : |
| 138 | atomic_dec( & irq_poll_active) |
| 140 | Return ok |
| Name | Describe |
|---|---|
| note_interrupt |
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