linux-toradex.git/drivers/vhost/vringh.c, branch v3.10.78 Linux kernel for Apalis and Colibri modules Add missing module license tag to vring helpers. 2013-05-08T01:19:03+00:00 Dave Jones davej@redhat.com 2013-05-03T20:40:09+00:00 f558a845c3a043d032bb247cdbe50db9202476a1 [ 624.286653] vringh: module license 'unspecified' taints kernel. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> 
[  624.286653] vringh: module license 'unspecified' taints kernel.

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
vringh: host-side implementation of virtio rings. 2013-03-20T03:35:33+00:00 Rusty Russell rusty@rustcorp.com.au 2013-03-20T03:20:14+00:00 f87d0fbb579818fed3eeb0923cc253163ab93039 Getting use of virtio rings correct is tricky, and a recent patch saw an implementation of in-kernel rings (as separate from userspace). This abstracts the business of dealing with the virtio ring layout from the access (userspace or direct); to do this, we use function pointers, which gcc inlines correctly. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Michael S. Tsirkin <mst@redhat.com> 
Getting use of virtio rings correct is tricky, and a recent patch saw
an implementation of in-kernel rings (as separate from userspace).

This abstracts the business of dealing with the virtio ring layout
from the access (userspace or direct); to do this, we use function
pointers, which gcc inlines correctly.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Michael S. Tsirkin <mst@redhat.com>