函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\smpboot.c Create Date:2022-07-27 09:24:18
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:impress_friends

函数原型:static void impress_friends(void)

返回类型:void

参数:

647  bogosum等于0
651  pr_debug("Before bogomips\n")
652  遍历可用CPU(cpu)
653  如果测试CPU信息bogosum加等于loops_per_jiffy
655  打印信息("Total of %d processors activated (%lu.%02lu BogoMIPS)\n", num_online_cpus(), bogosum / (500000 / HZ), (bogosum / (5000 / HZ)) % 100)
660  pr_debug("Before bogocount - setting activated=1\n")
调用者
名称描述
native_smp_cpus_done