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

Proto:static int ioapic_set_affinity(struct irq_data *irq_data, const struct cpumask *mask, bool force)

Type:int

Parameter:

TypeParameterName
struct irq_data *irq_data
const struct cpumask *mask
boolforce
1887  parent = parent_data
1891  ret = irq_set_affinity(parent, mask, force)
1892  raw_spin_lock_irqsave( & ioapic_lock, flags)
1893  If ret >= 0 && ret != IRQ_SET_MASK_OK_DONE Then ioapic_configure_entry(irq_data)
1895  raw_spin_unlock_irqrestore( & ioapic_lock, flags)
1897  Return ret