linux-kernel - [PATCH tip/core/rcu 17/30] refperf: Label experiment-number column "Runs"

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Message-Id: <20200623003013.26252-17-paulmck@kernel.org>
Date:   Mon, 22 Jun 2020 17:30:00 -0700
From:   paulmck@...nel.org
To:     rcu@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, kernel-team@...com, 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@...nel.org>
Subject: [PATCH tip/core/rcu 17/30] refperf: Label experiment-number column "Runs"

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

The experiment-number column is currently labeled "Threads", which is
misleading at best.  This commit therefore relabels it as "Runs", and
adjusts the scripts accordingly.

Cc: Joel Fernandes (Google) <joel@...lfernandes.org>
Signed-off-by: Paul E. McKenney <paulmck@...nel.org>
---
 kernel/rcu/refperf.c                                          | 2 +-
 tools/testing/selftests/rcutorture/bin/kvm-recheck-refperf.sh | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/rcu/refperf.c b/kernel/rcu/refperf.c
index 445190b..2d2d227 100644
--- a/kernel/rcu/refperf.c
+++ b/kernel/rcu/refperf.c
@@ -415,7 +415,7 @@ static int main_func(void *arg)
 
 	buf[0] = 0;
 	strcat(buf, "\n");
-	strcat(buf, "Threads\tTime(ns)\n");
+	strcat(buf, "Runs\tTime(ns)\n");
 
 	for (exp = 0; exp < nruns; exp++) {
 		if (errexit)
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-refperf.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-refperf.sh
index 6fc06cd..0660f3f 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-refperf.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-refperf.sh
@@ -24,7 +24,7 @@ configfile=`echo $i | sed -e 's/^.*\///'`
 
 sed -e 's/^\[[^]]*]//' < $i/console.log | tr -d '\015' |
 awk -v configfile="$configfile" '
-/^[ 	]*Threads	Time\(ns\) *$/ {
+/^[ 	]*Runs	Time\(ns\) *$/ {
 	if (dataphase + 0 == 0) {
 		dataphase = 1;
 		# print configfile, $0;
-- 
2.9.5