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, "Paul E. McKenney" <paulmck@kernel.org>
Subject: [PATCH rcu 1/3] refscale: Add CONFIG_PREEMPT_DYNAMIC=n to NOPREEMPT scenario
Date: Mon, 17 Jul 2023 11:10:04 -0700 [thread overview]
Message-ID: <20230717181006.1097957-1-paulmck@kernel.org> (raw)
In-Reply-To: <2c4aea8b-6f82-45ab-988e-a6bb19129808@paulmck-laptop>
It is no longer possible to build a kernel with a preemption-disabled
RCU without use of CONFIG_PREEMPT_DYNAMIC=n. This commit therefore
adds CONFIG_PREEMPT_DYNAMIC=n to the refscale torture type's NOPREEMPT
scenario file.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---
tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT b/tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT
index ef2b501a6971..67f9d2998afd 100644
--- a/tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT
+++ b/tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT
@@ -2,6 +2,7 @@ CONFIG_SMP=y
CONFIG_PREEMPT_NONE=y
CONFIG_PREEMPT_VOLUNTARY=n
CONFIG_PREEMPT=n
+CONFIG_PREEMPT_DYNAMIC=n
#CHECK#CONFIG_PREEMPT_RCU=n
CONFIG_HZ_PERIODIC=n
CONFIG_NO_HZ_IDLE=y
--
2.40.1
next prev parent reply other threads:[~2023-07-17 18:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-17 18:07 [PATCH rcu 0/3] Reference-side scalability test updates for v6.6 Paul E. McKenney
2023-07-17 18:10 ` Paul E. McKenney [this message]
2023-07-17 18:10 ` [PATCH rcu 2/3] refscale: Fix uninitalized use of wait_queue_head_t Paul E. McKenney
2023-07-17 18:10 ` [PATCH rcu 3/3] refscale: Add a "jiffies" test Paul E. McKenney
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