Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.6.131 2016-06-06T10:00:11+00:00 2016-06-06T10:00:11+00:00 Mike Rapoport rppt@linux.vnet.ibm.com 2016-05-04T06:12:55+00:00 urn:sha1:3b220cf867ce6881c7f671b27564c4cc13d8c4b8 Having typical usage example in the README file is more convinient than in the git history... Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 2016-01-26T08:18:30+00:00 Michael S. Tsirkin mst@redhat.com 2016-01-21T12:44:10+00:00 urn:sha1:481eaec37e91e2b33f17275901172f50ce2c71e8 This adds micro-benchmarks useful for tuning virtio ring layouts. Three layouts are currently implemented: - virtio 0.9 compatible one - an experimental extension bypassing the ring index, polling ring itself instead - an experimental extension bypassing avail and used ring completely Typical use: sh run-on-all.sh perf stat -r 10 --log-fd 1 -- ./ring It doesn't depend on the kernel directly, but it's handy to have as much virtio stuff as possible in one tree. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>