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authorPaul E. McKenney <paulmck@kernel.org>2019-11-04 12:02:12 -0800
committerPaul E. McKenney <paulmck@kernel.org>2019-12-09 13:00:27 -0800
commitebfbaa8dcc84eff146928ed59a8bd4bff932318e (patch)
tree45a2f076aa0d0f2b414a292dbdb1e2a74130f9b2 /tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
parenttorture: Handle systems lacking the mpstat command (diff)
downloadlinux-dev-ebfbaa8dcc84eff146928ed59a8bd4bff932318e.tar.xz
linux-dev-ebfbaa8dcc84eff146928ed59a8bd4bff932318e.zip
rcutorture: Add worst-case call_rcu() forward-progress results
This commit adds the worst-case results from any call_rcu() forward-progress tests to the rcutorture test-summary output. Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to '')
-rwxr-xr-xtools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
index 2a7f3f4756a7..9d9a41625dd9 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
@@ -25,6 +25,7 @@ stopstate="`grep 'End-test grace-period state: g' $i/console.log 2> /dev/null |
tail -1 | sed -e 's/^\[[ 0-9.]*] //' |
awk '{ print \"[\" $1 \" \" $5 \" \" $6 \" \" $7 \"]\"; }' |
tr -d '\012\015'`"
+fwdprog="`grep 'rcu_torture_fwd_prog_cr Duration' $i/console.log 2> /dev/null | sed -e 's/^\[[^]]*] //' | sort -k15nr | head -1 | awk '{ print $14 " " $15 }'`"
if test -z "$ngps"
then
echo "$configfile ------- " $stopstate
@@ -39,7 +40,7 @@ else
BEGIN { print ngps / dur }' < /dev/null`
title="$title ($ngpsps/s)"
fi
- echo $title $stopstate
+ echo $title $stopstate $fwdprog
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}'`
if test -z "$nclosecalls"
then