Re: [PATCH v7 6/8] sched/topology: Unify tl_cls_mask() across core and x86

Unify the tl_cls_mask() used by both the scheduler core and x86.
No functional changes intended.

Signed-off-by: K Prateek Nayak <kprateek.nayak@amd.com>
---
  arch/x86/kernel/smpboot.c      | 4 ----
  include/linux/sched/topology.h | 8 +++++++-
  kernel/sched/topology.c        | 7 -------
  3 files changed, 7 insertions(+), 12 deletions(-)

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 03ff6270966a..81a40d777d65 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c

@@ -470,10 +470,6 @@ static int x86_cluster_flags(void)
  {
  	return cpu_cluster_flags() | x86_sched_itmt_flags();
  }
-static const struct cpumask *tl_cls_mask(struct sched_domain_topology_level *tl, int cpu)
-{
-	return cpu_clustergroup_mask(cpu);
-}
  #endif
  
  #ifdef CONFIG_SCHED_MC

diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
index d75fbb7d9667..e54501cc8e47 100644
--- a/include/linux/sched/topology.h
+++ b/include/linux/sched/topology.h

@@ -50,7 +50,13 @@ static inline int cpu_cluster_flags(void)
  {
  	return SD_CLUSTER | SD_SHARE_LLC;
  }
-#endif
+
+static const __maybe_unused

+struct cpumask *tl_cls_mask(struct sched_domain_topology_level *tl, int cpu)
+{
+	return cpu_clustergroup_mask(cpu);
+}
+#endif /* CONFIG_SCHED_CLUSTER */
  
  #ifdef CONFIG_SCHED_MC
  static inline int cpu_core_flags(void)

diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index 92165fe56a2d..4530cbad41e1 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c

@@ -1724,13 +1724,6 @@ sd_init(struct sched_domain_topology_level *tl,
  	return sd;
  }
  
-#ifdef CONFIG_SCHED_CLUSTER
-static const struct cpumask *tl_cls_mask(struct sched_domain_topology_level *tl, int cpu)
-{
-	return cpu_clustergroup_mask(cpu);
-}
-#endif
-
  #ifdef CONFIG_SCHED_MC
  static const struct cpumask *tl_mc_mask(struct sched_domain_topology_level *tl, int cpu)
  {