| commit | ef546f1275f6563e8934dd5e338d29d9f9909ca6 | |
| author | Cornelia Huck <cornelia.huck@de.ibm.com> | |
| Thu, 11 Dec 2014 13:25:06 +0000 (11 14:25 +0100) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Thu, 26 Feb 2015 12:04:07 +0000 (26 13:04 +0100) | ||
| tree | 49f88ac3f5533f612a0e9f93be451c54edd41917 | treesnapshot (tar.gz zip) |
| parent | 0cd09c3a6cc2230ba38c462fc410b4acce59eb6f | commitdiff |
virtio: add feature checking helpers
Add a helper function for checking whether a bit is set in the guest
features for a vdev as well as one that works on a feature bit set.
Convert code that open-coded this: It cleans up the code and makes it
easier to extend the guest feature bits.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Add a helper function for checking whether a bit is set in the guest
features for a vdev as well as one that works on a feature bit set.
Convert code that open-coded this: It cleans up the code and makes it
easier to extend the guest feature bits.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>