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Date: Sun, 11 Nov 2018 11:56:34 -0800
From: "Paul E. McKenney" <paulmck@...ux.ibm.com>
To: linux-kernel@...r.kernel.org
Cc: mingo@...nel.org, jiangshanlai@...il.com, dipankar@...ibm.com,
akpm@...ux-foundation.org, mathieu.desnoyers@...icios.com,
josh@...htriplett.org, tglx@...utronix.de, peterz@...radead.org,
rostedt@...dmis.org, dhowells@...hat.com, edumazet@...gle.com,
fweisbec@...il.com, oleg@...hat.com, joel@...lfernandes.org,
"Paul E. McKenney" <paulmck@...ux.ibm.com>
Subject: [PATCH tip/core/rcu 09/20] doc: Document rcutorture forward-progress test kernel parameters
Signed-off-by: Paul E. McKenney <paulmck@...ux.ibm.com>
---
Documentation/admin-guide/kernel-parameters.txt | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 81d1d5a74728..3823679deea5 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -3773,6 +3773,23 @@
Set wait time between force_quiescent_state bursts
in seconds.
+ rcutorture.fwd_progress= [KNL]
+ Enable RCU grace-period forward-progress testing
+ for the types of RCU supporting this notion.
+
+ rcutorture.fwd_progress_div= [KNL]
+ Specify the fraction of a CPU-stall-warning
+ period to do tight-loop forward-progress testing.
+
+ rcutorture.fwd_progress_holdoff= [KNL]
+ Number of seconds to wait between successive
+ forward-progress tests.
+
+ rcutorture.fwd_progress_need_resched= [KNL]
+ Enclose cond_resched() calls within checks for
+ need_resched() during tight-loop forward-progress
+ testing.
+
rcutorture.gp_cond= [KNL]
Use conditional/asynchronous update-side
primitives, if available.
--
2.17.1
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