函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\apic\vector.c Create Date:2022-07-27 09:28:05
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:apic_retrigger_irq

函数原型:static int apic_retrigger_irq(struct irq_data *irqd)

返回类型:int

参数:

类型参数名称
struct irq_data *irqd
803  apicd等于apic_chip_data(irqd)
806  raw_spin_lock_irqsave( & vector_lock, flags)
807  send_IPI(cpu, vector)
808  raw_spin_unlock_irqrestore( & vector_lock, flags)
810  返回:1