On Mon, Sep 03, 2018 at 04:28:01PM +0200, Juri Lelli wrote:
> diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
> index fb7ae691cb82..08128bdf3944 100644
> --- a/kernel/sched/topology.c
> +++ b/kernel/sched/topology.c
> @@ -1883,8 +1883,19 @@ void partition_sched_domains_locked(int ndoms_new,
> cpumask_var_t doms_new[],
> for (i = 0; i < ndoms_cur; i++) {
> for (j = 0; j < n && !new_topology; j++) {
> if (cpumask_equal(doms_cur[i], doms_new[j])
> - && dattrs_equal(dattr_cur, i, dattr_new, j))
> + && dattrs_equal(dattr_cur, i, dattr_new, j)) {
While there, please also fix that wrongly placed operator.
> + struct root_domain *rd;
> +
> + /*
> + * This domain won't be destroyed and as such
> + * its dl_bw->total_bw needs to be cleared. It
> + * will be recomputed in function
> + * update_tasks_root_domain().
> + */
> + rd = cpu_rq(cpumask_any(doms_cur[i]))->rd;
> + dl_clear_root_domain(rd);
> goto match1;
> + }
> }
> /* No match - a current sched domain not in new doms_new[] */
> detach_destroy_domains(doms_cur[i]);
> --
> 2.17.1
>
