linux-kernel - [tip: sched/core] sched/topology: Stop exposing partition_sched_domains

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Message-ID: <174220767798.14745.3645911642719361161.tip-bot2@tip-bot2>
Date: Mon, 17 Mar 2025 10:34:37 -0000
From: "tip-bot2 for Juri Lelli" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Waiman Long <llong@...hat.com>, Juri Lelli <juri.lelli@...hat.com>,
 "Peter Zijlstra (Intel)" <peterz@...radead.org>,
 Valentin Schneider <vschneid@...hat.com>,
 Dietmar Eggemann <dietmar.eggemann@....com>, Waiman Long <longman@...hat.com>,
 Jon Hunter <jonathanh@...dia.com>, x86@...nel.org,
 linux-kernel@...r.kernel.org
Subject: [tip: sched/core] sched/topology: Stop exposing
 partition_sched_domains_locked

The following commit has been merged into the sched/core branch of tip:

Commit-ID:     d128130f486b4aa86086655af0fbb943b26b0003
Gitweb:        https://git.kernel.org/tip/d128130f486b4aa86086655af0fbb943b26b0003
Author:        Juri Lelli <juri.lelli@...hat.com>
AuthorDate:    Thu, 13 Mar 2025 18:12:43 +01:00
Committer:     Peter Zijlstra <peterz@...radead.org>
CommitterDate: Mon, 17 Mar 2025 11:23:43 +01:00

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@...hat.com>
Signed-off-by: Juri Lelli <juri.lelli@...hat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Reviewed-by: Valentin Schneider <vschneid@...hat.com>
Reviewed-by: Dietmar Eggemann <dietmar.eggemann@....com>
Tested-by: Waiman Long <longman@...hat.com>
Tested-by: Jon Hunter <jonathanh@...dia.com>
Tested-by: Dietmar Eggemann <dietmar.eggemann@....com>
Link: https://lore.kernel.org/r/Z9MSC96a8FcqWV3G@jlelli-thinkpadt14gen4.remote.csb
---
 include/linux/sched/topology.h | 10 ----------
 kernel/sched/topology.c        |  2 +-
 2 files changed, 1 insertion(+), 11 deletions(-)

diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
index 1622232..96e69bf 100644
--- 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);
 
@@ -213,12 +209,6 @@ 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 df2d94a..95bde79 100644
--- 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;