Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\chip.c Create Date:2022-07-28 10:11:16
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:irq_shutdown_and_deactivate

Proto:void irq_shutdown_and_deactivate(struct irq_desc *desc)

Type:void

Parameter:

TypeParameterName
struct irq_desc *desc
322  irq_shutdown(desc)
329  irq_domain_deactivate_irq( & irq_data)
Caller
NameDescribe
probe_irq_onprobe_irq_on - begin an interrupt autodetect* Commence probing for an interrupt. The interrupts are scanned* and a mask of potential interrupt lines is returned.
probe_irq_maskprobe_irq_mask - scan a bitmap of interrupt lines*@val: mask of interrupts to consider* Scan the interrupt lines and return a bitmap of active* autodetect interrupts
probe_irq_offprobe_irq_off - end an interrupt autodetect*@val: mask of potential interrupts (unused)* Scans the unused interrupt lines and returns the line which* appears to have triggered the interrupt. If no interrupt was* found then zero is returned
migrate_one_irq
__cleanup_nmiThis function must be called with desc->lock held