5 Commits

Author	SHA1	Message	Date
Michael S. Tsirkin	3008a20620	ptr_ring: support testing different batching sizes ... Use the param flag for that. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	2017-05-09 16:43:23 +03:00
Paolo Bonzini	d3c3589b8b	ringtest: commonize implementation of poll_avail/poll_used ... Provide new primitives used_empty/avail_empty and build poll_avail/poll_used on top of it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	2016-10-31 00:21:43 +02:00
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: 982fb490c298896d15e9323a882f34a57c11ff56 ("ptr_ring: support zero length ring") Signed-off-by: Michael S. Tsirkin <mst@redhat.com>	2016-08-15 05:01:23 +03:00
Michael S. Tsirkin	59e6ae5324	ptr_ring: support resizing multiple queues ... 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>	2016-07-01 05:32:17 -04:00
Michael S. Tsirkin	9fb6bc5b4a	ptr_ring: ring test ... 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>	2016-06-15 13:58:27 -07:00