resources/tools/disk-image-builder/nested/image-patches/07-isolate-cpu


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#!/bin/sh

patch boot/grub/menu.lst <<"_EOF"
15c17
<       kernel /boot/bzImage rw root=/dev/sda1 console=ttyS0,115200n8
---
>       kernel /boot/bzImage rw root=/dev/sda1 console=ttyS0,115200n8 isolcpus=1-7 nohz_full=1-7 rcu_nocbs=1-7
_EOF