The functions get_online_cpus() and put_online_cpus() have been
deprecated during the CPU hotplug rework. They map directly to
cpus_read_lock() and cpus_read_unlock().
Replace deprecated CPU-hotplug functions with the official version.
The behavior remains unchanged.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20210803141621.780504-26-bigeasy@linutronix.de
goto fail_npresmsk;
/* Stabilize the cpumasks */
- get_online_cpus();
+ cpus_read_lock();
build_node_to_cpumask(node_to_cpumask);
/* Spread on present CPUs starting from affd->pre_vectors */
nr_others = ret;
fail_build_affinity:
- put_online_cpus();
+ cpus_read_unlock();
if (ret >= 0)
WARN_ON(nr_present + nr_others < numvecs);
if (affd->calc_sets) {
set_vecs = maxvec - resv;
} else {
- get_online_cpus();
+ cpus_read_lock();
set_vecs = cpumask_weight(cpu_possible_mask);
- put_online_cpus();
+ cpus_read_unlock();
}
return resv + min(set_vecs, maxvec - resv);