linux-kernel - [PATCH v2 0/5] Miscellaneous RCU updates for v6.18

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <3773a6e3-8ec8-48c5-9277-264cd8ccbb10@paulmck-laptop>
Date: Thu, 18 Sep 2025 03:17:47 -0700
From: "Paul E. McKenney" <paulmck@...nel.org>
To: rcu@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, kernel-team@...a.com, rostedt@...dmis.org
Subject: [PATCH v2 0/5] Miscellaneous RCU updates for v6.18

Hello!

This v2 series contains miscellaneous RCU updates for v6.18:

1.	Document that rcu_barrier() hurries lazy callbacks.

2.	Remove local_irq_save/restore() in
	rcu_preempt_deferred_qs_handler(), courtesy of Zqiang.

3.	move list_for_each_rcu() to where it belongs, courtesy of Andy
	Shevchenko.

4.	replace use of system_wq with system_percpu_wq, courtesy of
	Marco Crivellari.

5.	WQ_PERCPU added to alloc_workqueue users, courtesy of Marco
	Crivellari.

Changes since v1:

o	Added tags.

o	Added commits 4-5.

						Thanx, Paul

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

 b/include/linux/list.h     |   10 ----------
 b/include/linux/rculist.h  |   10 ++++++++++
 b/kernel/cgroup/dmem.c     |    1 +
 b/kernel/rcu/tasks.h       |    4 ++--
 b/kernel/rcu/tree.c        |    5 +++++
 b/kernel/rcu/tree_plugin.h |    5 +----
 kernel/rcu/tree.c          |    4 ++--
 7 files changed, 21 insertions(+), 18 deletions(-)