函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\apic\apic.c Create Date:2022-07-27 09:26:18
Last Modify:2020-03-16 21:21:31 Copyright©Brick
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函数名称：native_apic_wait_icr_idle

函数原型：void native_apic_wait_icr_idle(void)

返回类型：void

参数：无

249  当apic_read(APIC_ICR)按位与APIC_ICR_BUSY循环
250  cpu_relax()