On 9/5/24 19:00, Paolo Bonzini wrote:
It is okay to register legacy backends in the middle of xen_bus_init().
All that the registration does is record the existence of the backend
in xenstore.
This makes it possible to remove them from the build without introducing
undefined symbols in xen_be_init(). It also removes the need for the
backend_register callback, whose only purpose is to avoid registering
nonfunctional backends.
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
include/hw/xen/xen-legacy-backend.h | 14 ++------------
include/hw/xen/xen_pvdev.h | 1 -
hw/9pfs/xen-9p-backend.c | 8 +++++++-
hw/display/xenfb.c | 8 +++++++-
hw/usb/xen-usb.c | 14 ++++----------
hw/xen/xen-legacy-backend.c | 16 ----------------
6 files changed, 20 insertions(+), 41 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>
