tree 5a15cacee7e8f723c8a59533c7a89c3950257dfa
parent 9d1b972f8a25bba01ecfc1d90d7a2fbf1923d052
author Mark Rutland <mark.rutland@arm.com> 1479983114 +0000
committer Michael S. Tsirkin <mst@redhat.com> 1481840017 +0200

tools/virtio: use {READ,WRITE}_ONCE() in uaccess.h

As a step towards killing off ACCESS_ONCE, use {READ,WRITE}_ONCE() for the
virtio tools uaccess primitives, pulling these in from <linux/compiler.h>.

With this done, we can kill off the now-unused ACCESS_ONCE() definition.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: linux-kernel@vger.kernel.org
Cc: virtualization@lists.linux-foundation.org
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Jason Wang <jasowang@redhat.com>