Commit 3cb3b276 authored by Joel Fernandes's avatar Joel Fernandes Committed by Peter Zijlstra
Browse files

sched/deadline: Clear the defer params 



The defer params were not cleared in __dl_clear_params. Clear them.

Without this is some of my test cases are flaking and the DL timer is
not starting correctly AFAICS.

Fixes: a110a81c ("sched/deadline: Deferrable dl server")
Signed-off-by: default avatarJoel Fernandes <joelagnelf@nvidia.com>
Signed-off-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: default avatarAndrea Righi <arighi@nvidia.com>
Acked-by: default avatarJuri Lelli <juri.lelli@redhat.com>
Tested-by: default avatarChristian Loehle <christian.loehle@arm.com>
Link: https://patch.msgid.link/20260126100050.3854740-2-arighi@nvidia.com
parent 3e406716

kernel/sched/deadline.c

+3 −0
Original line number Diff line number Diff line
@@ -3660,6 +3660,9 @@ static void __dl_clear_params(struct sched_dl_entity *dl_se) 
	dl_se->dl_non_contending	= 0;

	dl_se->dl_overrun		= 0;

	dl_se->dl_server		= 0;

	dl_se->dl_defer			= 0;

	dl_se->dl_defer_running		= 0;

	dl_se->dl_defer_armed		= 0;



#ifdef CONFIG_RT_MUTEXES

	dl_se->pi_se			= dl_se;