sched/topology: Stop exposing partition_sched_domains_locked

The are no callers of partition_sched_domains_locked() outside
topology.c.

Stop exposing such function.

Suggested-by: Waiman Long <llong@redhat.com>
Signed-off-by: Juri Lelli <juri.lelli@redhat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Valentin Schneider <vschneid@redhat.com>
Reviewed-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Tested-by: Waiman Long <longman@redhat.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Link: https://lore.kernel.org/r/Z9MSC96a8FcqWV3G@jlelli-thinkpadt14gen4.remote.csb

diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
index 1622232bd08b9c02f2d4091b9a055c58ac03bd07..96e69bfc3c8a5fc0923819186d15efdcd05121b4 100644 (file)
--- a/include/linux/sched/topology.h
+++ b/include/linux/sched/topology.h
@@ -168,10 +168,6 @@ static inline struct cpumask *sched_domain_span(struct sched_domain *sd)
 
 extern void dl_rebuild_rd_accounting(void);
 
-extern void partition_sched_domains_locked(int ndoms_new,
-                                          cpumask_var_t doms_new[],
-                                          struct sched_domain_attr *dattr_new);
-
 extern void partition_sched_domains(int ndoms_new, cpumask_var_t doms_new[],
                                    struct sched_domain_attr *dattr_new);
 
@@ -212,12 +208,6 @@ extern void __init set_sched_topology(struct sched_domain_topology_level *tl);
 
 struct sched_domain_attr;
 
-static inline void
-partition_sched_domains_locked(int ndoms_new, cpumask_var_t doms_new[],
-                              struct sched_domain_attr *dattr_new)
-{
-}
-
 static inline void
 partition_sched_domains(int ndoms_new, cpumask_var_t doms_new[],
                        struct sched_domain_attr *dattr_new)

diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index df2d94a57e843567ac7eb24aa798d6775bebfa79..95bde793651c6fc78beb89e7cf1b95fa1781ed4c 100644 (file)
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -2688,7 +2688,7 @@ static int dattrs_equal(struct sched_domain_attr *cur, int idx_cur,
  *
  * Call with hotplug lock and sched_domains_mutex held
  */
-void partition_sched_domains_locked(int ndoms_new, cpumask_var_t doms_new[],
+static void partition_sched_domains_locked(int ndoms_new, cpumask_var_t doms_new[],
                                    struct sched_domain_attr *dattr_new)
 {
        bool __maybe_unused has_eas = false;