rcu: Make priority of grace-period thread consistent
authorAlison Chaiken <achaiken@aurora.tech>
Tue, 11 Jan 2022 23:32:51 +0000 (15:32 -0800)
committerPaul E. McKenney <paulmck@kernel.org>
Wed, 2 Feb 2022 01:19:17 +0000 (17:19 -0800)
commit54577e23fa0791599db1a3d86fc8e7a205d3da75
tree45a5c6990fa69a5e792619ad377e6c412a70a629
parentc8db27dd0ea8071d2ea29a1a401c4ccc611ec6c1
rcu: Make priority of grace-period thread consistent

The priority of RCU grace period threads is set to kthread_prio when
they are launched from rcu_spawn_gp_kthread().  The same is not true
of rcu_spawn_one_nocb_kthread().  Accordingly, add priority elevation
to rcu_spawn_one_nocb_kthread().

Signed-off-by: Alison Chaiken <achaiken@aurora.tech>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
kernel/rcu/tree_nocb.h