Fix snprintf argument in init-dom0less.c because two instances of
the function are using libxl_dominfo struct members that are uint64_t
types, so change "%lu" to "%"PRIu64 to handle it properly when
building on arm32 and arm64.
Signed-off-by: Luca Fancellu <luca.fancellu@arm.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
snprintf returns the number of characters that would have been written
to the final string if enough space had been available. A return value
of size or more means that the output was truncated.
Add a check for that in init-dom0less.
Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
Reviewed-by: Michal Orzel <michal.orzel@arm.com>
Acked-by: Julien Grall <jgrall@amazon.com>
Add an example application that can be run in dom0 to complete the
dom0less domains initialization so that they can get access to xenstore
and use PV drivers.
The application sets "connection" to XENSTORE_RECONNECT on the xenstore
page before calling xs_introduce_domain to signal that the connection is
not ready yet to be used. XENSTORE_RECONNECT is reset soon after by
xenstored.
Signed-off-by: Luca Miccio <lucmiccio@gmail.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
Acked-by: Julien Grall <jgrall@amazon.com>
CC: Wei Liu <wl@xen.org>
CC: Anthony PERARD <anthony.perard@citrix.com>
CC: Juergen Gross <jgross@suse.com>
Luca Fancellu
Stefano Stabellini
Luca Miccio