#!/bin/sh for f in `ps -eaf |grep -v kthread_z80 | awk '{print $1}'` do taskset -pc 0 $f >/dev/null 2>/dev/null done for I in $(ls /proc/irq) do if [[ -d "/proc/irq/$I" ]] then echo 0 > /proc/irq/$I/smp_affinity_list 2>/dev/null fi done