| From | Thomas Gleixner <> | Subject | Re: [patch 02/17] x86/cpu: Switch to arch_cpu_finalize_init() | Date | Wed, 14 Jun 2023 11:53:50 +0200 |
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On Wed, Jun 14 2023 at 01:39, Thomas Gleixner wrote: > + /* > + * identify_boot_cpu() initialized SMT support information, let the > + * core code know. > + */ > + cpu_smt_check_topology(); > + > + if (!IS_ENABLED(CONFIG_SMP)) { > + pr_info("CPU: "); > + print_cpu_info(&boot_cpu_data); > + } > + > + arch_smt_update(); > + > + cpu_select_mitigations();
That's the wrong order. mitigations must come before the smt update. Thanks to Boris for spotting it.
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