OpenCloudOS-Kernel

History

Jonathan Neuschäfer d63031bb0f tools/virtio/ringtest: Remove bogus definition of BUG_ON() BUG_ON(x) should raise an error if x is true, but assert(x) raises an error if x is false. Remove this bogus definition of BUG_ON(), which isn't used anyway. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2019-05-12 13:11:35 -04:00
..
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
README	tools/virtio/ringtest: add usage example to README	2016-06-06 13:00:11 +03:00
main.c	ringtest: support test specific parameters	2017-05-09 16:43:23 +03:00
main.h	tools/virtio: fix smp_mb on x86	2018-01-29 12:02:55 -05:00
noring.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ptr_ring.c	tools/virtio/ringtest: Remove bogus definition of BUG_ON()	2019-05-12 13:11:35 -04:00
ring.c	ringtest: ring.c malloc & memset to calloc	2018-02-01 16:26:46 +02:00
run-on-all.sh	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
virtio_ring_0_9.c	virtio/ringtest: virtio_ring: fix up need_event math	2018-01-31 01:47:36 +02:00
virtio_ring_inorder.c	virtio: add inorder option	2016-05-22 19:44:12 +03:00
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