Partial implementation of various ring layouts, useful to tune virtio design.
Uses shared memory heavily.
Typical use:
# sh run-on-all.sh perf stat -r 10 --log-fd 1 -- ./ring
e' title='Atom feed' href='https://git.distanz.ch/cgit.cgi/linux/net-next.git/atom/include/trace/events/gpio.h?h=master' type='application/atom+xml'/>
