[PATCH]sched/core: Return possibility to set RT and DL classes back
I found that it's impossible to set RT policy for tasks at the moment.
This is regression after commit [sched: Consider pi boosting in setscheduler()]
[c365c292d05908c6ea6f32708f331e21033fe71d ]
Fix that.
Signed-off-by: Kirill Tkhai <ktk...@parallels.com>
CC: Thomas Gleixner <t...@linutronix.de>
CC: Peter Zijlstra <pet...@infradead.org>
CC: Ingo Molnar <mi...@redhat.com>
---
kernel/sched/core.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 84b23ce..30cf9ad 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -3193,6 +3193,10 @@ static void __setscheduler_params(struct task_struct *p,
* getparam()/getattr() don't report silly values for !rt tasks.
*/
p->rt_priority = attr->sched_priority;
+
+ p->normal_prio = normal_prio(p);
+ p->prio = rt_mutex_getprio(p);
+
set_load_weight(p);
}
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