> +DECLARE_PER_CPU(cpumask_var_t, cpu_smallcore_map); > > +/* > + * On big-cores system, cpu_l1_cache_map for each CPU corresponds to > + * the set its siblings that share the L1-cache. > + */ > +DEFINE_PER_CPU(cpumask_var_t, cpu_l1_cache_map); >
Nit: Can you add a comment on how cpu_l1_cache_map differs from cpu_smallcore_map?. Everything else looks okay to me.
