linux-kernel - [PATCH rcu 0/8] Torture-test updates for v5.18

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Date:   Fri, 4 Feb 2022 15:53:21 -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 0/8] Torture-test updates for v5.18

Hello!

This series provides torture-test updates.

1.	Print message before invoking ->cb_barrier().

2.	Distinguish kthread stopping and being asked to stop.

3.	Increase visibility of forward-progress hangs.

4.	Make rcu_fwd_cb_nodelay be a counter.

5.	Add end-of-test check to rcu_torture_fwd_prog() loop.

6.	Fix rcu_fwd_mutex deadlock.

7.	Wake up kthreads after storing task_struct pointer.

8.	Enable limited callback-flooding tests of SRCU.

						Thanx, Paul

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

 b/kernel/rcu/rcutorture.c |    8 ++++++--
 b/kernel/torture.c        |    2 +-
 kernel/rcu/rcutorture.c   |   26 ++++++++++++++++----------
 kernel/torture.c          |    4 +++-
 4 files changed, 26 insertions(+), 14 deletions(-)