Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\manage.c Create Date:2022-07-28 10:09:38
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:irq_supports_nmi

Proto:static bool irq_supports_nmi(struct irq_desc *desc)

Type:bool

Parameter:

TypeParameterName
struct irq_desc *desc
1186  d = irq_desc_get_irq_data(desc)
1194  If irq_bus_lock || irq_bus_sync_unlock Then Return false
1197  Return flags & IRQCHIP_SUPPORTS_NMI
Caller
NameDescribe
request_nmiquest_nmi - allocate an interrupt line for NMI delivery*@irq: Interrupt line to allocate*@handler: Function to be called when the IRQ occurs
request_percpu_nmiquest_percpu_nmi - allocate a percpu interrupt line for NMI delivery*@irq: Interrupt line to allocate*@handler: Function to be called when the IRQ occurs