"Maciej S. Szmigiero" <[email protected]> writes: > From: "Maciej S. Szmigiero" <[email protected]> > > A future patch will need an ability to register qdev VM state change > handlers below and above the normal priority level for the registering > device qdev tree depth, but still properly ordered with respect to handlers > registered at other tree depths. > > To implement this split the priority argument passed to > qemu_add_vm_change_state_handler_prio_full() into two parts: > its 15 most significant bits will now carry the actual qdev tree depth > while the 16 least significant bits will now carry the caller provided > priority adjustment value. > > Although this will limit the qdev tree to a depth of 32k such high limit > shouldn't be a problem in practice. > > Signed-off-by: Maciej S. Szmigiero <[email protected]>
Reviewed-by: Fabiano Rosas <[email protected]>
