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 11:08:55
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：handle_bad_irq - handle spurious and unhandled irqs*@desc: description of the interrupt* Handles spurious and unhandled IRQ's. It also prints a debugmessage.

函数原型：void handle_bad_irq(struct irq_desc *desc)

返回类型：void

参数：

类型参数名称
struct irq_desc *desc
33  irq等于irq_desc_get_irq(desc)
35  print_irq_desc(irq, desc)
36  kstat_incr_irqs_this_cpu(desc)
37  'what should we do if we get a hw irq event on an illegal vector'.* each architecture has to answer this themselves.