rcutorture: Abbreviate kvm.sh summary lines

With the addition of the end-of-test state, it is not uncommon for the
kvm.sh summary lines to overflow 80 characters.  This commit therefore
applies abbreviations in order to make the line fit into 80 characters
with high probability.

And yes, I did make heavy use of punched cards back in the day, so 80
columns it is for my xterms!  ;-)

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Tested-by: Nicholas Piggin <npiggin@gmail.com>

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
index 166aed550bc954e86898d08294e5d4c0dd99f970..477ecb1293ab273ba60094c911031603740c44c3 100755 (executable)
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
@@ -42,7 +42,7 @@ if test -z "$ngps"
 then
        echo "$configfile ------- " $stopstate
 else
-       title="$configfile ------- $ngps grace periods"
+       title="$configfile ------- $ngps GPs"
        dur=`sed -e 's/^.* rcutorture.shutdown_secs=//' -e 's/ .*$//' < $i/qemu-cmd 2> /dev/null`
        if test -z "$dur"
        then
@@ -50,7 +50,7 @@ else
        else
                ngpsps=`awk -v ngps=$ngps -v dur=$dur '
                        BEGIN { print ngps / dur }' < /dev/null`
-               title="$title ($ngpsps per second)"
+               title="$title ($ngpsps/s)"
        fi
        echo $title $stopstate
        nclosecalls=`grep --binary-files=text 'torture: Reader Batch' $i/console.log | tail -1 | awk '{for (i=NF-8;i<=NF;i++) sum+=$i; } END {print sum}'`