On 21/02/23 18:50, Yury Norov wrote: > Currently, to check if NUMA node has CPUs, one has to use the > nr_cpus_node() macro, which ends up with cpumask_weight. We can do it > better with cpumask_empty(), because the latter can potentially return > earlier - as soon as 1st set bit found. > > This patch adds a node_has_cpus() macro to implement that. > > Signed-off-by: Yury Norov <yury.no...@gmail.com>
Reviewed-by: Valentin Schneider <vschn...@redhat.com>
