Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\manage.c Create Date:2022-07-28 10:09:17
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:disable_irq - disable an irq and wait for completion*@irq: Interrupt to disable* Disable the selected interrupt line. Enables and Disables are* nested.* This function waits for any pending IRQ handlers for this interrupt* to complete before returning

Proto:void disable_irq(unsigned int irq)

Type:void

Parameter:

TypeParameterName
unsigned intirq
540  If Not __disable_irq_nosync(irq) Then synchronize_irq - wait for pending IRQ handlers (on other CPUs)*@irq: interrupt number to wait for* This function waits for any pending IRQ handlers for this interrupt* to complete before returning. If you use this function while