函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\handle.c Create Date:2022-07-27 11:08:59
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：handle_irq_event_percpu

函数原型：irqreturn_t handle_irq_event_percpu(struct irq_desc *desc)

返回类型：irqreturn_t

参数：

类型参数名称
struct irq_desc *desc
187  flags等于0
189  retval等于__handle_irq_event_percpu(desc, & flags)
191  add_interrupt_randomness(中断号, flags)
193  如果非noirqdebug则note_interrupt(desc, retval)
195  返回:retval
调用者
名称描述
handle_irq_event
handle_percpu_irqhandle_percpu_irq - Per CPU local irq handler*@desc: the interrupt description structure for this irq* Per CPU interrupts on SMP machines without locking requirements