linux-kernel - [PATCH rcu 01/13] torture: Suppress torture.sh "Zero time" messages for disabled tests

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Message-Id: <20250709104414.15618-2-neeraj.upadhyay@kernel.org>
Date: Wed,  9 Jul 2025 16:14:02 +0530
From: neeraj.upadhyay@...nel.org
To: rcu@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	paulmck@...nel.org,
	joelagnelf@...dia.com,
	frederic@...nel.org,
	boqun.feng@...il.com,
	urezki@...il.com,
	rostedt@...dmis.org,
	mathieu.desnoyers@...icios.com,
	jiangshanlai@...il.com,
	qiang.zhang1211@...il.com,
	neeraj.iitr10@...il.com,
	neeraj.upadhyay@....com,
	"Neeraj Upadhyay (AMD)" <neeraj.upadhyay@...nel.org>
Subject: [PATCH rcu 01/13] torture: Suppress torture.sh "Zero time" messages for disabled tests

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

The torture.sh script prints " --- Zero time for locktorture, disabling"
when the --duration parameter is too short to allow the test to run
even when locktorture has been disabled, for example, via --do-none.
The same is true for scftorture and rcutorture.

This commit therefore suppresses this message when the corresponding
test has been disabled.

Signed-off-by: Paul E. McKenney <paulmck@...nel.org>
Signed-off-by: Joel Fernandes <joelagnelf@...dia.com>
Signed-off-by: Neeraj Upadhyay (AMD) <neeraj.upadhyay@...nel.org>
---
 tools/testing/selftests/rcutorture/bin/torture.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/testing/selftests/rcutorture/bin/torture.sh b/tools/testing/selftests/rcutorture/bin/torture.sh
index e03fdaca89b3..c518de296871 100755
--- a/tools/testing/selftests/rcutorture/bin/torture.sh
+++ b/tools/testing/selftests/rcutorture/bin/torture.sh
@@ -274,7 +274,7 @@ then
 	configs_rcutorture=CFLIST
 fi
 duration_rcutorture=$((duration_base*duration_rcutorture_frac/10))
-if test "$duration_rcutorture" -eq 0
+if test "$duration_rcutorture" -eq 0 && test "$do_locktorture" = "yes"
 then
 	echo " --- Zero time for rcutorture, disabling" | tee -a $T/log
 	do_rcutorture=no
@@ -286,7 +286,7 @@ then
 	configs_locktorture=CFLIST
 fi
 duration_locktorture=$((duration_base*duration_locktorture_frac/10))
-if test "$duration_locktorture" -eq 0
+if test "$duration_locktorture" -eq 0 && test "$do_locktorture" = "yes"
 then
 	echo " --- Zero time for locktorture, disabling" | tee -a $T/log
 	do_locktorture=no
@@ -298,7 +298,7 @@ then
 	configs_scftorture=CFLIST
 fi
 duration_scftorture=$((duration_base*duration_scftorture_frac/10))
-if test "$duration_scftorture" -eq 0
+if test "$duration_scftorture" -eq 0 && test "$do_scftorture" = "yes"
 then
 	echo " --- Zero time for scftorture, disabling" | tee -a $T/log
 	do_scftorture=no
-- 
2.40.1