Luca Miccio 5b3353949e xen: add support for initializing xenstore later as HVM domain ... When running as dom0less guest (HVM domain on ARM) the xenstore event channel is available at domain creation but the shared xenstore interface page only becomes available later on. In that case, wait for a notification on the xenstore event channel, then complete the xenstore initialization later, when the shared page is actually available. The xenstore page has few extra field. Add them to the shared struct. One of the field is "connection", when the connection is ready, it is zero. If the connection is not-zero, wait for a notification. Signed-off-by: Luca Miccio <lucmiccio@gmail.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Link: https://lore.kernel.org/r/20220513211938.719341-2-sstabellini@kernel.org Signed-off-by: Juergen Gross <jgross@suse.com>		2022-05-19 14:44:08 +02:00
..
Makefile
xenbus_client.c	xen/xenbus: eliminate xenbus_grant_ring()	2022-05-19 14:22:11 +02:00
xenbus_comms.c
xenbus_dev_backend.c
xenbus_dev_frontend.c
xenbus_probe_backend.c
xenbus_probe_frontend.c	xen: add "not_essential" flag to struct xenbus_driver	2021-11-23 13:41:29 -06:00
xenbus_probe.c	xen: add support for initializing xenstore later as HVM domain	2022-05-19 14:44:08 +02:00
xenbus_xs.c
xenbus.h