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linux-stable/tools/virtio/ringtest
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Peter Malone 03ee47ae8a ringtest: ring.c malloc & memset to calloc 
Code cleanup change - moving from malloc & memset to calloc.

Signed-off-by: Peter Malone <peter.malone@gmail.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-02-01 16:26:46 +02:00
..
main.c ringtest: support test specific parameters 2017-05-09 16:43:23 +03:00
main.h locking/x86: Use LOCK ADD for smp_mb() instead of MFENCE 2017-11-10 13:43:44 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
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 ptr_ring: fix up after recent ptr_ring changes 2017-12-08 17:48:38 +02:00
README tools/virtio/ringtest: add usage example to README 2016-06-06 13:00:11 +03:00
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_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