函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\irqinit.c Create Date:2022-07-27 08:40:51
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：init_ISA_irqs

函数原型：void __init init_ISA_irqs(void)

返回类型：void

参数：无

62  chip等于chip
71  An initial setup of the virtual wire mode.
73  init(0)
75  以i小于nr_legacy_irqs()循环irq_set_chip_and_handler(i, chip, handle_level_irq - Level type irq handler*@desc: the interrupt description structure for this irq* Level type interrupts are active as long as the hardware line has* the active level)