2 # file: roles/tg_sut/tasks/aarch64.yaml
4 - name: Configure aarch64 kernel parameters
6 path: '/etc/default/grub'
8 regexp: '^GRUB_CMDLINE_LINUX='
9 line: 'GRUB_CMDLINE_LINUX="isolcpus={{ grub.isolcpus }} nohz_full={{ grub.nohz_full }} rcu_nocbs={{ grub.rcu_nocbs }} intel_iommu=on nmi_watchdog=0 audit=0 nosoftlockup processor.max_cstate=1"'
10 notify: ['Update GRUB']