On 2/18/20 6:42 AM, Max Reitz wrote:
This mask will supplement BdrvChildClass when it comes to what role (or
combination of roles) a child takes for its parent. It consists of
BdrvChildRoleBits values (which is an enum).
Because empty enums are not allowed, let us just start with it filled.
Signed-off-by: Max Reitz <mre...@redhat.com>
---
include/block/block.h | 38 ++++++++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
+
+/* Mask of BdrvChildRoleBits values */
+typedef unsigned int BdrvChildRole;
+
I like how it turned out (both the additional comments earlier on, and
the typedef for documentation purposes).
Reviewed-by: Eric Blake <ebl...@redhat.com>
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3226
Virtualization: qemu.org | libvirt.org
