refperf: Label experiment-number column "Runs"

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@joelfernandes.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

diff --git a/kernel/rcu/refperf.c b/kernel/rcu/refperf.c
index 445190b..2d2d227 100644 (file)
--- 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 (executable)
--- 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;