函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\manage.c Create Date:2022-07-27 11:09:58
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：move_irq - free an interrupt*@irq: Interrupt line to free*@act: irqaction for the interrupt* Used to remove interrupts statically setup by the early boot process.

函数原型：void remove_irq(unsigned int irq, struct irqaction *act)

返回类型：void

参数：

类型参数名称
unsigned intirq
struct irqaction *act
1817  desc等于中断转换为描述
1819  如果desc且非WARN_ON(irq_settings_is_per_cpu_devid(desc))则Internal function to unregister an irqaction - used to free* regular and special interrupts that are part of the architecture.