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---
# file: roles/tg_sut/tasks/aarch64.yaml

- name: Configure aarch64 kernel parameters
  lineinfile:
    path: '/etc/default/grub'
    state: 'present'
    regexp: '^GRUB_CMDLINE_LINUX='
    line: 'GRUB_CMDLINE_LINUX="isolcpus={{ isolcpus }} nohz_full={{ isolcpus }} rcu_nocbs={{ isolcpus }} intel_iommu=on nmi_watchdog=0 audit=0 nosoftlockup processor.max_cstate=1"'
  notify: ['Update GRUB']
  tags: set-grub