Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\stop_machine.c Create Date:2022-07-28 11:21:07
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:cpu_stop_should_run

Proto:static int cpu_stop_should_run(unsigned int cpu)

Type:int

Parameter:

TypeParameterName
unsigned intcpu
488  stopper = per_cpu(cpu_stopper, cpu)
492  raw_spin_lock_irqsave( & lock, flags)
493  run = Not list_empty - tests whether a list is empty*@head: the list to test.
494  raw_spin_unlock_irqrestore( & lock, flags)
495  Return run