函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\apic\io_apic.c Create Date:2022-07-27 09:29:13
Last Modify:2020-03-16 21:24:45 Copyright©Brick
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函数名称:ioapic_set_alloc_attr

函数原型:void ioapic_set_alloc_attr(struct irq_alloc_info *info, int node, int trigger, int polarity)

返回类型:void

参数:

类型参数名称
struct irq_alloc_info *info
intnode
inttrigger
intpolarity
874  init_irq_alloc_info(info, NULL)
875  type等于X86_IRQ_ALLOC_TYPE_IOAPIC
876  ioapic_node等于node
877  ioapic_trigger等于trigger
878  ioapic_polarity等于polarity
879  ioapic_valid等于1
调用者
名称描述
mp_alloc_timer_irq