linux-kernel - [PATCH rcu 0/9] Miscellaneous fixes for v5.18

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Message-ID: <20220204230751.GA4193671@paulmck-ThinkPad-P17-Gen-1>
Date:   Fri, 4 Feb 2022 15:07:51 -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 0/9] Miscellaneous fixes for v5.18

Hello!

This series provides miscellaneous fixes:

1.	MAINTAINERS:  Add Frederic and Neeraj to their RCU files.

2.	Fix description of kvfree_rcu(), courtesy of "Uladzislau Rezki
	(Sony)".

3.	Add mutex for rcu boost kthread spawning and affinity setting,
	courtesy of David Woodhouse.

4.	Inline __call_rcu() into call_rcu().

5.	Record work creation stack trace with interrupts enabled,
	courtesy of Zqiang.

6.	Mark writes to the rcu_segcblist structure's ->flags field.

7.	Uninline multi-use function: finish_rcuwait(), courtesy of
	Ingo Molnar.

8.	Remove __read_mostly annotations from rcu_scheduler_active
	externs, courtesy of Ingo Molnar.

9.	Replace cpumask_weight with cpumask_empty where appropriate,
	courtesy of Yury Norov.

						Thanx, Paul

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

 b/MAINTAINERS                |    2 
 b/include/linux/rcupdate.h   |    2 
 b/include/linux/rcutree.h    |    2 
 b/include/linux/rcuwait.h    |    6 --
 b/kernel/rcu/rcu_segcblist.h |    4 -
 b/kernel/rcu/tree.c          |    1 
 b/kernel/rcu/tree.h          |    3 +
 b/kernel/rcu/tree_nocb.h     |    4 -
 b/kernel/rcu/tree_plugin.h   |   10 +++-
 b/kernel/rcu/update.c        |    7 +++
 include/linux/rcupdate.h     |    2 
 kernel/rcu/tree.c            |   93 +++++++++++++++++++------------------------
 kernel/rcu/tree_plugin.h     |    2 
 13 files changed, 73 insertions(+), 65 deletions(-)