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[3/3] doc: Add refscale.lookup_instances to kernel-parameters.txt

Message ID 20231019115452.1215974-4-frederic@kernel.org (mailing list archive)
State Mainlined
Commit 8a4c0c90f2796fd3ac96326e8e2f8b13f7bdc99c
Headers show
Series RCU refscale update for v6.7 | expand

Commit Message

Frederic Weisbecker Oct. 19, 2023, 11:54 a.m. UTC 
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 mbox series

Patch

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