start_kernel -> setup_nr_cpu_ids & smp_prepare_boot_cpu 848asmlinkage __visiblevoid__init __no_sanitize_address start_kernel(void)849{873setup_nr_cpu_ids();874setup_per_cpu_areas();875smp_prepare_boot_cpu();/*arch-specific boot-cpu hooks*/876boot_cpu_hotplug_init();877 873 - 设置...
问Linux内核中的nr_cpu_ids与NR_CPUSEN一. linux内核简介 1. linux简介 1.1 unix的特点 unix很简洁...
Patch for solving Kernel Panic - not syncing napi_cpu nr_cpu_ids file dhd_linux_lb.c, line...
NR_CPUS则表示Linux操作系统可以处理的CPU总数。
compl_cpu = 0;tx_cpu = 2;+ if (tx_cpu >= nr_cpu_ids)+ tx_cpu = 0;} ...