linux-kernel - [PATCH rcu 0/3] Expedited-grace-period updates for v5.18

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Message-ID: <20220204225409.GA4193020@paulmck-ThinkPad-P17-Gen-1>
Date:   Fri, 4 Feb 2022 14:54:09 -0800
From:   "Paul E. McKenney" <paulmck@...nel.org>
To:     rcu@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, kernel-team@...com,
        rostedt@...dmis.org
Subject: [PATCH rcu 0/3] Expedited-grace-period updates for v5.18

Hello!

This series provides updates for RCU expedited grace periods:

1.	Fix check for idle context in rcu_exp_handler, courtesy of
	Neeraj Upadhyay.

2.	Mark ->expmask access in synchronize_rcu_expedited_wait().

3.	Allow expedited RCU grace periods on incoming CPUs.

						Thanx, Paul

------------------------------------------------------------------------

 b/kernel/rcu/tree_exp.h |    2 +-
 kernel/rcu/tree_exp.h   |   17 ++++++++++++-----
 2 files changed, 13 insertions(+), 6 deletions(-)