Commits
Stefano Stabellini committed 02e19f9c7ca
hvc_xen: implement multiconsole support This patch implements support for multiple consoles: consoles other than the first one are setup using the traditional xenbus and grant-table based mechanism. We use a list to keep track of the allocated consoles, we don't expect too many of them anyway. Changes in v3: - call hvc_remove before removing the console from xenconsoles; - do not lock xencons_lock twice in the destruction path; - use the DEFINE_XENBUS_DRIVER macro. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>