From: "Paul E. McKenney" <paulmck@kernel.org>
To: rcu@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, kernel-team@meta.com, rostedt@goodmis.org
Subject: [PATCH 0/9] RCU torture-test changes for v6.16
Date: Mon, 10 Mar 2025 11:38:02 -0700 [thread overview]
Message-ID: <4bf081c8-9299-4ee3-b337-d5b751cef6be@paulmck-laptop> (raw)
Hello!
The following series improves testing of SRCU-fast and SRCU up/down:
1. Make srcu_lockdep.sh check kernel Kconfig.
2. Make srcu_lockdep.sh check reader-conflict handling.
3. Split out beginning and end from rcu_torture_one_read().
4. Make torture.sh --do-rt use CONFIG_PREEMPT_RT.
5. Add tests for SRCU up/down reader primitives.
6. Pull rcu_torture_updown() loop body into new function.
7. Comment invocations of tick_dep_set_task().
8. Complain if an ->up_read() is delayed more than 10 seconds.
9. Check for ->up_read() without matching ->down_read().
Thanx, Paul
------------------------------------------------------------------------
b/kernel/rcu/rcutorture.c | 124 ++++--
b/tools/testing/selftests/rcutorture/bin/srcu_lockdep.sh | 11
b/tools/testing/selftests/rcutorture/bin/torture.sh | 12
kernel/rcu/rcutorture.c | 297 ++++++++++++---
tools/testing/selftests/rcutorture/bin/srcu_lockdep.sh | 31 +
5 files changed, 383 insertions(+), 92 deletions(-)
next reply other threads:[~2025-03-10 18:38 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-10 18:38 Paul E. McKenney [this message]
2025-03-10 18:38 ` [PATCH 1/9] rcutorture: Make srcu_lockdep.sh check kernel Kconfig Paul E. McKenney
2025-03-10 18:38 ` [PATCH 2/9] rcutorture: Make srcu_lockdep.sh check reader-conflict handling Paul E. McKenney
2025-03-10 18:38 ` [PATCH 3/9] rcutorture: Split out beginning and end from rcu_torture_one_read() Paul E. McKenney
2025-03-10 18:38 ` [PATCH 4/9] rcutorture: Make torture.sh --do-rt use CONFIG_PREEMPT_RT Paul E. McKenney
2025-03-10 18:38 ` [PATCH 5/9] rcutorture: Add tests for SRCU up/down reader primitives Paul E. McKenney
2025-03-27 3:26 ` Z qiang
2025-03-27 14:30 ` Paul E. McKenney
2025-03-27 16:22 ` Joel Fernandes
2025-03-27 16:48 ` Paul E. McKenney
2025-03-27 17:08 ` Joel Fernandes
2025-03-27 17:18 ` Paul E. McKenney
2025-03-10 18:38 ` [PATCH 6/9] rcutorture: Pull rcu_torture_updown() loop body into new function Paul E. McKenney
2025-03-10 18:38 ` [PATCH 7/9] rcutorture: Comment invocations of tick_dep_set_task() Paul E. McKenney
2025-03-10 18:38 ` [PATCH 8/9] rcutorture: Complain if an ->up_read() is delayed more than 10 seconds Paul E. McKenney
2025-03-10 18:38 ` [PATCH 9/9] rcutorture: Check for ->up_read() without matching ->down_read() Paul E. McKenney
2025-03-11 2:24 ` [PATCH 0/9] RCU torture-test changes for v6.16 Joel Fernandes
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