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 08:30:57
Last Modify:2020-03-16 21:24:45 Copyright©Brick
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Name:mp_irqdomain_activate

Proto:int mp_irqdomain_activate(struct irq_domain *domain, struct irq_data *irq_data, bool reserve)

Type:int

Parameter:

TypeParameterName
struct irq_domain *domain
struct irq_data *irq_data
boolreserve
3055  raw_spin_lock_irqsave( & ioapic_lock, flags)
3056  ioapic_configure_entry(irq_data)
3057  raw_spin_unlock_irqrestore( & ioapic_lock, flags)
3058  Return 0