irq_settings_is_nested

函数名称：线程是嵌套中断类型

函数原型：static inline bool irq_settings_is_nested_thread(struct irq_desc *desc)

返回类型：bool

参数：

类型	参数	名称
struct irq_desc *	desc

**调用者**
名称	描述
__setup_irq	注册中断
request_any_context_irq	quest_any_context_irq - allocate an interrupt line@irq: Interrupt line to allocate@handler: Function to be called when the IRQ occurs
try_one_irq	Recovery handler for misrouted interrupts.
suspend_device_irqs	suspend_device_irqs - disable all currently enabled interrupt lines* During system-wide suspend or hibernation device drivers need to be* prevented from receiving interrupts and this function is provided* for this purpose
resume_irqs

函数逻辑报告