• Anthony Liguori's avatar
    qom: add new command to search for types · 5eeee3fa
    Anthony Liguori authored
    This adds a command that allows searching for types that implement a property.
    This allows you to do things like search for all available PCIDevices.  In the
    future, we'll also have a standard interface for things with a BlockDriverState
    property that a PCIDevice could implement.
    This will enable search queries like, "any type that implements the BlockDevice
    interface" which would allow management tools to present available block devices
    without having to hard code device names.  Since an object can implement
    multiple interfaces, one device could act both as a BlockDevice and a
    Signed-off-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
qerror.c 15.4 KB