* Igor Mammedov <imamm...@redhat.com> wrote:
> /*
> + * wait for ACK from master CPU before continuing
> + * with AP initialization
> + */
> + cpumask_set_cpu(cpu, cpu_initialized_mask);
> + while (!cpumask_test_cpu(cpu, cpu_callout_mask))
> + cpu_relax();
> + /*
> + * wait for ACK from master CPU before continuing
> + * with AP initialization
> + */
> + cpumask_set_cpu(cpu, cpu_initialized_mask);
> + while (!cpumask_test_cpu(cpu, cpu_callout_mask))
> + cpu_relax();
That repetitive pattern could be stuck into a properly named helper
inline function.
(Also, before the cpumask_set_cpu() we should probably do a WARN_ON()
if the bit is already set.)
Thanks,
Ingo
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