#!/bin/sh

# options  LOCK_PROFILING

export LANG=C
rev=`uname -v | awk '{print $4}' | sed 's/://'`
date=`date '+%Y%m%d%H%M%S'`

[ -x ./devmtx ] || cc -o devmtx -Wall -Wextra -O2 devmtx.c
./devmtx 1
sync;sync;sync; sleep 3

sysctl debug.lock.prof.enable=1
(
echo "# `uname -v`"
for i in `jot 5`; do
	/usr/bin/time ./devmtx 1
done
) > devmtx1.$rev.$date.log 2>&1

sysctl debug.lock.prof.enable=0
sysctl debug.lock.prof.stats
sysctl debug.lock.prof.reset=1

exit 0

sysctl debug.lock.prof.enable=1
(
echo "# `uname -v`"
for i in `jot 5`; do
	/usr/bin/time ./devmtx 2
done
) > devmtx2.$rev.$date.log 2>&1