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From: paulmck@kernel.org
To: rcu@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, kernel-team@fb.com,
	mingo@kernel.org, jiangshanlai@gmail.com, dipankar@in.ibm.com,
	akpm@linux-foundation.org, mathieu.desnoyers@efficios.com,
	josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org,
	rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com,
	fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org,
	"Paul E. McKenney" <paulmck@kernel.org>
Subject: [PATCH tip/core/rcu 30/30] refscale: Change --torture type from refperf to refscale
Date: Mon, 22 Jun 2020 17:30:13 -0700
Message-ID: <20200623003013.26252-30-paulmck@kernel.org> (raw)
In-Reply-To: <20200623002941.GA26089@paulmck-ThinkPad-P72>

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

This commit renames the rcutorture config/refperf to config/refscale to
further avoid conflation with the Linux kernel's perf feature.

Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---
 .../bin/{kvm-recheck-refperf.sh => kvm-recheck-refscale.sh}       | 8 ++++----
 tools/testing/selftests/rcutorture/bin/kvm.sh                     | 8 ++++----
 tools/testing/selftests/rcutorture/bin/parse-console.sh           | 4 ++--
 .../selftests/rcutorture/configs/{refperf => refscale}/CFLIST     | 0
 .../selftests/rcutorture/configs/{refperf => refscale}/CFcommon   | 0
 .../selftests/rcutorture/configs/{refperf => refscale}/NOPREEMPT  | 0
 .../selftests/rcutorture/configs/{refperf => refscale}/PREEMPT    | 0
 .../rcutorture/configs/{refperf => refscale}/ver_functions.sh     | 0
 8 files changed, 10 insertions(+), 10 deletions(-)
 rename tools/testing/selftests/rcutorture/bin/{kvm-recheck-refperf.sh => kvm-recheck-refscale.sh} (87%)
 rename tools/testing/selftests/rcutorture/configs/{refperf => refscale}/CFLIST (100%)
 rename tools/testing/selftests/rcutorture/configs/{refperf => refscale}/CFcommon (100%)
 rename tools/testing/selftests/rcutorture/configs/{refperf => refscale}/NOPREEMPT (100%)
 rename tools/testing/selftests/rcutorture/configs/{refperf => refscale}/PREEMPT (100%)
 rename tools/testing/selftests/rcutorture/configs/{refperf => refscale}/ver_functions.sh (100%)

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-refperf.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-refscale.sh
similarity index 87%
rename from tools/testing/selftests/rcutorture/bin/kvm-recheck-refperf.sh
rename to tools/testing/selftests/rcutorture/bin/kvm-recheck-refscale.sh
index 0e29cfd..35a463d 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-refperf.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-refscale.sh
@@ -1,9 +1,9 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0+
 #
-# Analyze a given results directory for refperf performance measurements.
+# Analyze a given results directory for refscale performance measurements.
 #
-# Usage: kvm-recheck-refperf.sh resdir
+# Usage: kvm-recheck-refscale.sh resdir
 #
 # Copyright (C) IBM Corporation, 2016
 #
@@ -51,7 +51,7 @@ END {
 	print configfile " results:";
 	newNR = asort(readertimes);
 	if (newNR <= 0) {
-		print "No refperf records found???"
+		print "No refscale records found???"
 		exit;
 	}
 	medianidx = int(newNR / 2);
@@ -67,5 +67,5 @@ END {
 	print "Minimum reader duration: " readertimes[1];
 	print "Median reader duration: " medianvalue;
 	print "Maximum reader duration: " readertimes[newNR];
-	print "Computed from refperf printk output.";
+	print "Computed from refscale printk output.";
 }'
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 48b6a72..ce05db3 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -180,14 +180,14 @@ do
 		shift
 		;;
 	--torture)
-		checkarg --torture "(suite name)" "$#" "$2" '^\(lock\|rcu\|rcuperf\|refperf\)$' '^--'
+		checkarg --torture "(suite name)" "$#" "$2" '^\(lock\|rcu\|rcuperf\|refscale\)$' '^--'
 		TORTURE_SUITE=$2
 		shift
-		if test "$TORTURE_SUITE" = rcuperf || test "$TORTURE_SUITE" = refperf
+		if test "$TORTURE_SUITE" = rcuperf || test "$TORTURE_SUITE" = refscale
 		then
-			# If you really want jitter for refperf or
+			# If you really want jitter for refscale or
 			# rcuperf, specify it after specifying the rcuperf
-			# or the refperf.  (But why jitter in these cases?)
+			# or the refscale.  (But why jitter in these cases?)
 			jitter=0
 		fi
 		;;
diff --git a/tools/testing/selftests/rcutorture/bin/parse-console.sh b/tools/testing/selftests/rcutorture/bin/parse-console.sh
index 85af11d..8cb908f 100755
--- a/tools/testing/selftests/rcutorture/bin/parse-console.sh
+++ b/tools/testing/selftests/rcutorture/bin/parse-console.sh
@@ -33,8 +33,8 @@ then
 fi
 cat /dev/null > $file.diags
 
-# Check for proper termination, except for rcuperf and refperf.
-if test "$TORTURE_SUITE" != rcuperf && test "$TORTURE_SUITE" != refperf
+# Check for proper termination, except for rcuperf and refscale.
+if test "$TORTURE_SUITE" != rcuperf && test "$TORTURE_SUITE" != refscale
 then
 	# check for abject failure
 
diff --git a/tools/testing/selftests/rcutorture/configs/refperf/CFLIST b/tools/testing/selftests/rcutorture/configs/refscale/CFLIST
similarity index 100%
rename from tools/testing/selftests/rcutorture/configs/refperf/CFLIST
rename to tools/testing/selftests/rcutorture/configs/refscale/CFLIST
diff --git a/tools/testing/selftests/rcutorture/configs/refperf/CFcommon b/tools/testing/selftests/rcutorture/configs/refscale/CFcommon
similarity index 100%
rename from tools/testing/selftests/rcutorture/configs/refperf/CFcommon
rename to tools/testing/selftests/rcutorture/configs/refscale/CFcommon
diff --git a/tools/testing/selftests/rcutorture/configs/refperf/NOPREEMPT b/tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT
similarity index 100%
rename from tools/testing/selftests/rcutorture/configs/refperf/NOPREEMPT
rename to tools/testing/selftests/rcutorture/configs/refscale/NOPREEMPT
diff --git a/tools/testing/selftests/rcutorture/configs/refperf/PREEMPT b/tools/testing/selftests/rcutorture/configs/refscale/PREEMPT
similarity index 100%
rename from tools/testing/selftests/rcutorture/configs/refperf/PREEMPT
rename to tools/testing/selftests/rcutorture/configs/refscale/PREEMPT
diff --git a/tools/testing/selftests/rcutorture/configs/refperf/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/refscale/ver_functions.sh
similarity index 100%
rename from tools/testing/selftests/rcutorture/configs/refperf/ver_functions.sh
rename to tools/testing/selftests/rcutorture/configs/refscale/ver_functions.sh
-- 
2.9.5


      parent reply index

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-23  0:29 [PATCH tip/core/rcu 0/30] Add read-side scalability tests for v5.9 Paul E. McKenney
2020-06-23  0:29 ` [PATCH tip/core/rcu 01/30] rcuperf: Remove useless while loops around wait_event paulmck
2020-06-23  0:29 ` [PATCH tip/core/rcu 02/30] refperf: Add a test to measure performance of read-side synchronization paulmck
2020-06-23  0:29 ` [PATCH tip/core/rcu 03/30] rcuperf: Add comments explaining the high reader overhead paulmck
2020-06-23  0:29 ` [PATCH tip/core/rcu 04/30] torture: Add refperf to the rcutorture scripting paulmck
2020-06-23  0:29 ` [PATCH tip/core/rcu 05/30] refperf: Add holdoff parameter to allow CPUs to come online paulmck
2020-06-23  0:29 ` [PATCH tip/core/rcu 06/30] refperf: Hoist function-pointer calls out of the loop paulmck
2020-06-23  0:29 ` [PATCH tip/core/rcu 07/30] refperf: Allow decimal nanoseconds paulmck
2020-06-23  0:29 ` [PATCH tip/core/rcu 08/30] refperf: Convert nreaders to a module parameter paulmck
2020-06-23  0:29 ` [PATCH tip/core/rcu 09/30] refperf: Provide module parameter to specify number of experiments paulmck
2020-06-23  0:29 ` [PATCH tip/core/rcu 10/30] refperf: Dynamically allocate experiment-summary output buffer paulmck
2020-06-23  0:29 ` [PATCH tip/core/rcu 11/30] refperf: Dynamically allocate thread-summary " paulmck
2020-06-23  0:29 ` [PATCH tip/core/rcu 12/30] refperf: Make functions static paulmck
2020-06-23  0:29 ` [PATCH tip/core/rcu 13/30] refperf: Tune reader measurement interval paulmck
2020-06-23  0:29 ` [PATCH tip/core/rcu 14/30] refperf: Convert reader_task structure's "start" field to int paulmck
2020-06-23  0:29 ` [PATCH tip/core/rcu 15/30] refperf: More closely synchronize reader start times paulmck
2020-06-23  0:29 ` [PATCH tip/core/rcu 16/30] refperf: Add warmup and cooldown processing phases paulmck
2020-06-23  0:30 ` [PATCH tip/core/rcu 17/30] refperf: Label experiment-number column "Runs" paulmck
2020-06-23  0:30 ` [PATCH tip/core/rcu 18/30] refperf: Output per-experiment data points paulmck
2020-06-23  0:30 ` [PATCH tip/core/rcu 19/30] refperf: Simplify initialization-time wakeup protocol paulmck
2020-06-23  0:30 ` [PATCH tip/core/rcu 20/30] refperf: Add read-side delay module parameter paulmck
2020-06-23  0:30 ` [PATCH tip/core/rcu 21/30] refperf: Adjust refperf.loop default value paulmck
2020-06-23  0:30 ` [PATCH tip/core/rcu 22/30] doc: Document rcuperf's module parameters paulmck
2020-06-23  0:30 ` [PATCH tip/core/rcu 23/30] refperf: Work around 64-bit division paulmck
2020-06-23  0:30 ` [PATCH tip/core/rcu 24/30] refperf: Change readdelay module parameter to nanoseconds paulmck
2020-06-23  0:30 ` [PATCH tip/core/rcu 25/30] refperf: Add test for RCU Tasks Trace readers paulmck
2020-06-23  0:30 ` [PATCH tip/core/rcu 26/30] refperf: Add test for RCU Tasks readers paulmck
2020-06-23  0:30 ` [PATCH tip/core/rcu 27/30] rcu-tasks: Fix synchronize_rcu_tasks_trace() header comment paulmck
2020-06-23  0:30 ` [PATCH tip/core/rcu 28/30] refperf: Rename RCU_REF_PERF_TEST to RCU_REF_SCALE_TEST paulmck
2020-06-23  0:30 ` [PATCH tip/core/rcu 29/30] refperf: Rename refperf.c to refscale.c and change internal names paulmck
2020-06-23  0:30 ` paulmck [this message]

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