linux/tools/virtio, branch v4.8Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v4.82016-08-15T02:05:51Ztools/virtio: add dma stubs2016-08-15T02:05:51ZMichael S. Tsirkinmst@redhat.com2016-08-15T01:50:55Zurn:sha1:6be3ffaa0e15c64f560904b025f5c50bef5886f9
Fixes build after recent IOMMU-related changes,
mustly by adding more stubs.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
ringtest: test build fix2016-08-15T02:01:23ZMichael S. Tsirkinmst@redhat.com2016-08-14T20:44:21Zurn:sha1:52012619e5a2ca0491426c3712fb9054692d4a3c
Recent changes to ptr_ring broke the ringtest
which lacks a likely() stub. Fix it up.
Fixes: 982fb490c298896d15e9323a882f34a57c11ff56
("ptr_ring: support zero length ring")
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
ptr_ring: support resizing multiple queues2016-07-01T09:32:17ZMichael S. Tsirkinmst@redhat.com2016-06-30T06:45:33Zurn:sha1:59e6ae53248a72d83cec77dd704b6990b2394479
Sometimes, we need support resizing multiple queues at once. This is
because it was not easy to recover to recover from a partial failure
of multiple queues resizing.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net2016-06-30T09:03:36ZDavid S. Millerdavem@davemloft.net2016-06-30T09:03:36Zurn:sha1:ee58b57100ca953da7320c285315a95db2f7053d
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 <davem@davemloft.net>
ptr_ring: ring test2016-06-15T20:58:27ZMichael S. Tsirkinmst@redhat.com2016-06-13T20:54:36Zurn:sha1:9fb6bc5b4a78b38049aee62686c00b0b6c5ac946
Add ringtest based unit test for ptr ring.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tools/virtio: add noring tool2016-06-06T10:00:11ZMichael S. Tsirkinmst@redhat.com2016-05-24T12:21:05Zurn:sha1:139ab4d4e68b8cf2a611b06c006a2195dc6bedf1
Useful to measure testing framework overhead.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
tools/virtio/ringtest: fix run-on-all.sh to work without /dev/cpu2016-06-06T10:00:11ZMike Rapoportrppt@linux.vnet.ibm.com2016-05-04T10:15:50Zurn:sha1:ef1b144d23dbd745fd655b7d0a70212fcc8d0121
/dev/cpu is only available on x86 with certain modules (e.g. msr) enabled.
Using lscpu to get processors count is more portable.
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
tools/virtio/ringtest: add usage example to README2016-06-06T10:00:11ZMike Rapoportrppt@linux.vnet.ibm.com2016-05-04T06:12:55Zurn: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>
ringtest: pass buf != NULL2016-05-22T16:44:14ZMichael S. Tsirkinmst@redhat.com2016-05-22T12:10:49Zurn:sha1:bb991288728e6a47a6f0fac6a4e9dfaeecc27956
just a stub pointer for now.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
virtio: add inorder option2016-05-22T16:44:12ZMichael S. Tsirkinmst@redhat.com2016-05-08T15:43:54Zurn:sha1:ce10c1b95095c652461616a3f887f6412ab6e1cc
skips ring accesses but drops out of order support
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>