| commit | d7741743f4f3d2683d1bb6938f88dc0167c21afa | |
| author | Eduardo Habkost <ehabkost@redhat.com> | |
| Thu, 10 Jan 2019 18:04:57 +0000 (10 16:04 -0200) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Fri, 18 Jan 2019 02:10:57 +0000 (17 21:10 -0500) | ||
| tree | 26d7b5126284169d4cd3a4b9d467927af47cb6ef | treesnapshot (tar.gz zip) |
| parent | ecd3b89b0549d6b82bed5e25a0a2fb153d5df4d4 | commitdiff |
globals: Allow global properties to be optional
Making some global properties optional will let us simplify
compat code when a given property works on most (but not all)
subclasses of a given type.
Device types will be able to opt out from optional compat
properties by simply not registering those properties.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Making some global properties optional will let us simplify
compat code when a given property works on most (but not all)
subclasses of a given type.
Device types will be able to opt out from optional compat
properties by simply not registering those properties.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| include/hw/qdev-core.h | diffblobblamehistory | |
| qom/object.c | diffblobblamehistory |