tools/virtio/ringtest/README - kernel/msm-4.9 - Gitiles

 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
	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