Function report |
Source Code:lib\irq_poll.c |
Create Date:2022-07-28 07:20:47 |
| 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_poll_enable - Enable iopoll on this @iop*@iop: The parent iopoll structure* Description:* Enable iopoll on this @iop. Note that the handler run will not be* scheduled, it will only mark it as active.
Proto:void irq_poll_enable(struct irq_poll *iop)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct irq_poll * | iop |
| 164 | BUG_ON(!st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from) |
| 165 | smp_mb__before_atomic() |
| Source code conversion tool public plug-in interface | X |
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