linux58-tkg: Add prjc/BMQ fix 476c03d6ff

linux58-tkg/linux58-tkg-patches/0009-prjc_v5.8-r0.patch

@@ -7985,3 +7985,32 @@ index b5e3496cf803..cfbae0a21cef 100644
  	};
  	struct wakeup_test_data *x = data;
  
+diff --git a/kernel/sched/alt_core.c b/kernel/sched/alt_core.c
+index 0a75a830de0586e306868b07a650092897f42af1..5db1f74f35592f9fe087fe3689daf127fa5b3ffc 100644
+--- a/kernel/sched/alt_core.c
++++ b/kernel/sched/alt_core.c
+@@ -141,7 +141,9 @@ DEFINE_PER_CPU_SHARED_ALIGNED(struct rq, runqueues);
+ 
+ #define IDLE_WM	(IDLE_TASK_SCHED_PRIO)
+ 
++#ifdef CONFIG_SCHED_SMT
+ static cpumask_t sched_sg_idle_mask ____cacheline_aligned_in_smp;
++#endif
+ static cpumask_t sched_rq_watermark[SCHED_BITS] ____cacheline_aligned_in_smp;
+ 
+ static inline void update_sched_rq_watermark(struct rq *rq)
+@@ -5839,12 +5841,12 @@ void __init sched_init(void)
+ #ifdef CONFIG_SCHED_SMT
+ 		rq->active_balance = 0;
+ #endif
+-#endif
+-		rq->nr_switches = 0;
+ 
+ #ifdef CONFIG_NO_HZ_COMMON
+ 		rq_csd_init(rq, &rq->nohz_csd, nohz_csd_func);
+ #endif
++#endif /* CONFIG_SMP */
++		rq->nr_switches = 0;
+ 
+ 		hrtick_rq_init(rq);
+ 		atomic_set(&rq->nr_iowait, 0);