A little cleanup to avoid #ifdef proliferation later in the series
Signed-off-by: Gregory Haskins <[email protected]>
---
kernel/sched.c | 18 +++++++++++++++---
1 files changed, 15 insertions(+), 3 deletions(-)
diff --git a/kernel/sched.c b/kernel/sched.c
index 7b9b481..ce5292f 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -365,6 +365,16 @@ struct rq {
static DEFINE_PER_CPU_SHARED_ALIGNED(struct rq, runqueues);
static DEFINE_MUTEX(sched_hotcpu_mutex);
+#if defined(CONFIG_PREEMPT_RT) && defined(CONFIG_SMP)
+static inline void set_rq_prio(struct rq *rq, int prio)
+{
+ rq->curr_prio = prio;
+}
+
+#else
+#define set_rq_prio(rq, prio) do { } while(0)
+#endif
+
static inline void check_preempt_curr(struct rq *rq, struct task_struct *p)
{
rq->curr->sched_class->check_preempt_curr(rq, p);
@@ -2326,9 +2336,9 @@ static inline void finish_task_switch(struct rq *rq, struct task_struct *prev)
*/
prev_state = prev->state;
_finish_arch_switch(prev);
-#if defined(CONFIG_PREEMPT_RT) && defined(CONFIG_SMP)
- rq->curr_prio = current->prio;
-#endif
+
+ set_rq_prio(rq, current->prio);
+
finish_lock_switch(rq, prev);
#if defined(CONFIG_PREEMPT_RT) && defined(CONFIG_SMP)
/*
@@ -7383,6 +7393,8 @@ void __init sched_init(void)
highest_cpu = i;
/* delimiter for bitsearch: */
__set_bit(MAX_RT_PRIO, array->bitmap);
+
+ set_rq_prio(rq, MAX_PRIO);
}
set_load_weight(&init_task);
-
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