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From: Frederic Weisbecker <frederic@kernel.org>
To: LKML <linux-kernel@vger.kernel.org>
Cc: "Paul E. McKenney" <paulmck@kernel.org>,
	Boqun Feng <boqun.feng@gmail.com>,
	Joel Fernandes <joel@joelfernandes.org>,
	Josh Triplett <josh@joshtriplett.org>,
	Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
	Neeraj Upadhyay <neeraj.upadhyay@amd.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Uladzislau Rezki <urezki@gmail.com>, rcu <rcu@vger.kernel.org>,
	Frederic Weisbecker <frederic@kernel.org>
Subject: [PATCH 3/3] doc: Add refscale.lookup_instances to kernel-parameters.txt
Date: Thu, 19 Oct 2023 13:54:52 +0200	[thread overview]
Message-ID: <20231019115452.1215974-4-frederic@kernel.org> (raw)
In-Reply-To: <20231019115452.1215974-1-frederic@kernel.org>

From: "Paul E. McKenney" <paulmck@kernel.org>

This commit adds refscale.lookup_instances to kernel-parameters.txt.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
---
 Documentation/admin-guide/kernel-parameters.txt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 0a1731a0f0ef..cf4f3262ce31 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -5422,6 +5422,12 @@
 			test until boot completes in order to avoid
 			interference.
 
+	refscale.lookup_instances= [KNL]
+			Number of data elements to use for the forms of
+			SLAB_TYPESAFE_BY_RCU testing.  A negative number
+			is negated and multiplied by nr_cpu_ids, while
+			zero specifies nr_cpu_ids.
+
 	refscale.loops= [KNL]
 			Set the number of loops over the synchronization
 			primitive under test.  Increasing this number
-- 
2.34.1


      parent reply	other threads:[~2023-10-19 11:55 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-19 11:54 [PATCH 0/3] RCU refscale update for v6.7 Frederic Weisbecker
2023-10-19 11:54 ` [PATCH 1/3] refscale: Fix misplaced data re-read Frederic Weisbecker
2023-10-19 11:54 ` [PATCH 2/3] refscale: Print out additional module parameters Frederic Weisbecker
2023-10-19 11:54 ` Frederic Weisbecker [this message]

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