WSL2-Linux-Kernel

История

Halil Pasic 47a4c49af6 tools/virtio/ringtest: tweaks for s390 Make ringtest work on s390 too. Signed-off-by: Halil Pasic <pasic@linux.vnet.ibm.com> Acked-by: Sascha Silbe <silbe@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>		2017-01-19 23:46:32 +02:00
..
Makefile	ringtest: use link-time optimization	2016-10-31 00:21:42 +02:00
README	tools/virtio/ringtest: add usage example to README	2016-06-06 13:00:11 +03:00
main.c	ringtest: poll for new buffers once before updating event index	2016-10-31 00:21:43 +02:00
main.h	tools/virtio/ringtest: tweaks for s390	2017-01-19 23:46:32 +02:00
noring.c	ringtest: commonize implementation of poll_avail/poll_used	2016-10-31 00:21:43 +02:00
ptr_ring.c	ringtest: commonize implementation of poll_avail/poll_used	2016-10-31 00:21:43 +02:00
ring.c	ringtest: commonize implementation of poll_avail/poll_used	2016-10-31 00:21:43 +02:00
run-on-all.sh	tools/virtio/ringtest: fix run-on-all.sh for offline cpus	2017-01-19 23:46:31 +02:00
virtio_ring_0_9.c	ringtest: commonize implementation of poll_avail/poll_used	2016-10-31 00:21:43 +02:00
virtio_ring_inorder.c	…
virtio_ring_poll.c	…

README

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