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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

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

Makefile

ringtest: use link-time optimization

2016-10-31 00:21:42 +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

README

tools/virtio/ringtest: add usage example to README

2016-06-06 13:00:11 +03:00

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: add inorder option

2016-05-22 19:44:12 +03:00

virtio_ring_poll.c

tools/virtio: add ringtest utilities

2016-01-26 10:18:30 +02:00

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