[tip: core/rcu] torture: Add command and results directory to torture.sh log

[tip-bot2 for Paul E. McKenney]

The following commit has been merged into the core/rcu branch of tip:

Commit-ID:     c66c0f94b345600aea881f6c4a1dac0ff5dd1aa8
Gitweb:        https://git.kernel.org/tip/c66c0f94b345600aea881f6c4a1dac0ff5dd1aa8
Author:        Paul E. McKenney <paulmck@xxxxxxxxxx>
AuthorDate:    Fri, 27 Nov 2020 09:04:22 -08:00
Committer:     Paul E. McKenney <paulmck@xxxxxxxxxx>
CommitterDate: Wed, 06 Jan 2021 17:03:45 -08:00

torture: Add command and results directory to torture.sh log

This commit adds the command and arguments to the torture.sh log file, and
also outputs the results directory.  This latter allows impatient users
to quickly find the results that are being generated by the current run.

Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx>
---
 tools/testing/selftests/rcutorture/bin/torture.sh | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/tools/testing/selftests/rcutorture/bin/torture.sh b/tools/testing/selftests/rcutorture/bin/torture.sh
index f614011..90ca736 100755
--- a/tools/testing/selftests/rcutorture/bin/torture.sh
+++ b/tools/testing/selftests/rcutorture/bin/torture.sh
@@ -174,10 +174,17 @@ do
 	shift
 done
 
+ds="`date +%Y.%m.%d-%H.%M.%S`-torture"
+startdate="`date`"
+starttime="`get_starttime`"
+
 T=/tmp/torture.sh.$$
 trap 'rm -rf $T' 0 2
 mkdir $T
 
+echo " --- " $scriptname $args | tee -a $T/log
+echo " --- Results directory: " $ds | tee -a $T/log
+
 # Calculate rcutorture defaults and apportion time
 if test -z "$configs_rcutorture"
 then
@@ -217,10 +224,6 @@ fi
 touch $T/failures
 touch $T/successes
 
-ds="`date +%Y.%m.%d-%H.%M.%S`-torture"
-startdate="`date`"
-starttime="`get_starttime`"
-
 # torture_one - Does a single kvm.sh run.
 #
 # Usage: