original_kernel

History

Michael S. Tsirkin 52012619e5 ringtest: test build fix Recent changes to ptr_ring broke the ringtest which lacks a likely() stub. Fix it up. Fixes: `982fb490c2` ("ptr_ring: support zero length ring") Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2016-08-15 05:01:23 +03:00
..
Makefile	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-06-30 05:03:36 -04:00
README	…
main.c	…
main.h	…
noring.c	…
ptr_ring.c	ringtest: test build fix	2016-08-15 05:01:23 +03:00
ring.c	…
run-on-all.sh	…
virtio_ring_0_9.c	…
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