Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\preemptirq_delay_test.c Create Date:2022-07-28 12:08:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:irqoff_test

Proto:static __always_inline void irqoff_test(void)

Type:void

Parameter:Nothing

47  local_irq_save(flags)
48  busy_wait(delay)
49  local_irq_restore(flags)
Caller
NameDescribe
execute_preemptirqtest