Hi Peter,
I bumped into an odd futextest regression, and finally bisected it to
$subject. I haven't poked at it yet, chasing down and confirming the
little bugger munched the day.
#!/bin/sh
cd /home/git/futextest/functional
trap "killall -KILL -q cpuhog;exit;" INT
for i in `seq 0 7`; do taskset -c $i cpuhog& done
sleep 1
for i in `seq 1000`
do
echo iteration $i
./futex_requeue_pi -c -b -o -t 500000
done
killall cpuhog
Without the cpuhogs, it won't hang.
-Mike
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