Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\internals.h Create Date:2022-07-28 10:08:27
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:irq_domain_activate_irq

Proto:static inline int irq_domain_activate_irq(struct irq_data *data, bool reserve)

Type:int

Parameter:

TypeParameterName
struct irq_data *data
boolreserve
459  irqd_set_activated(data)
460  Return 0
Caller
NameDescribe
check_timerThis code may look a bit paranoid, but it's supposed to cooperate with* a wide range of boards and BIOS bugs. Fortunately only the timer IRQ* is so screwy. Thanks to Brian Perkins for testing/hacking this beast* fanatically on his truly buggy board.
irq_activate