Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\apic\io_apic.c Create Date:2022-07-28 08:29:41
Last Modify:2020-03-16 21:24:45 Copyright©Brick
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Name:ioapic_set_alloc_attr

Proto:void ioapic_set_alloc_attr(struct irq_alloc_info *info, int node, int trigger, int polarity)

Type:void

Parameter:

TypeParameterName
struct irq_alloc_info *info
intnode
inttrigger
intpolarity
874  init_irq_alloc_info(info, NULL)
875  type = X86_IRQ_ALLOC_TYPE_IOAPIC
876  ioapic_node = node
877  ioapic_trigger = trigger
878  ioapic_polarity = polarity
879  ioapic_valid = 1
Caller
NameDescribe
mp_alloc_timer_irq