linux-st

Files

Linus Torvalds d6e47eed05 Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio regression fixes from Michael Tsirkin:
 "Fixes two issues in the latest kernel"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  virtio_mmio: fix devm cleanup
  ptr_ring: fix up after recent ptr_ring changes

2017-12-15 12:56:23 -08:00

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: commonize implementation of poll_avail/poll_used

2016-10-31 00:21:43 +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

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