kernel.git/tools/virtio/ringtest/Makefile, branch linux-4.9.y

ringtest: use link-time optimization

2016-10-30T22:21:42Z

By using -flto and -fwhole-program, all functions from the ring implementation can be treated as static and possibly inlined. Force this to happen through the GCC flatten attribute. Signed-off-by: Paolo Bonzini Signed-off-by: Michael S. Tsirkin

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-06-30T09:03:36Z

Several cases of overlapping changes, except the packet scheduler conflicts which deal with the addition of the free list parameter to qdisc_enqueue(). Signed-off-by: David S. Miller

ptr_ring: ring test

2016-06-15T20:58:27Z

Add ringtest based unit test for ptr ring. Signed-off-by: Michael S. Tsirkin Signed-off-by: David S. Miller

tools/virtio: add noring tool

2016-06-06T10:00:11Z

Useful to measure testing framework overhead. Signed-off-by: Michael S. Tsirkin

virtio: add inorder option

2016-05-22T16:44:12Z

skips ring accesses but drops out of order support Signed-off-by: Michael S. Tsirkin

tools/virtio: add ringtest utilities

2016-01-26T08:18:30Z

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