torture: Make torture.sh use common time-duration bash functions

scriptname=$0

args="$*"

KVM="`pwd`/tools/testing/selftests/rcutorture"; export KVM

PATH=${KVM}/bin:$PATH; export PATH

. functions.sh

# Default duration and apportionment.

duration_base=10

duration_rcutorture_frac=7

ds="`date +%Y.%m.%d-%H.%M.%S`-torture"

startdate="`date`"

starttime="`awk 'BEGIN { print systime() }' < /dev/null`"

starttime="`get_starttime`"

# tortureme flavor command

# Note that "flavor" is an arbitrary string.  Supply --torture if needed.

	nfailures="`wc -l "$T/failures" | awk '{ print $1 }'`"

	ret=2

fi

duration="`awk -v starttime=$starttime '

BEGIN {

	s = systime() - starttime;

	h = s / 3600;

	d = h /24;

	if (d < 1)

		print h " hours";

	else

		print d " days (" h " hours)";

}' < /dev/null`"

echo Started at $startdate, ended at `date`, duration $duration. | tee -a $T/log

echo Started at $startdate, ended at `date`, duration `get_starttime_duration $starttime`. | tee -a $T/log

echo Summary: Successes: $nsuccesses Failures: $nfailures. | tee -a $T/log

tdir="`cat $T/successes $T/failures | head -1 | awk '{ print $NF }' | sed -e 's,/[^/]\+/*$,,'`"

if test -n "$tdir"

fi

exit $ret

# @@@

# RCU CPU stall warnings?

# scftorture warnings?

# Need a way for the invoker to specify clang.

# Work out --configs based on number of available CPUs?

# Need a way to specify --configs.  --configs--rcutorture?

# Need to sense CPUs to size scftorture run.  Ditto rcuscale and refscale.