From: Stefano Stabellini Date: Mon, 30 Jan 2012 16:02:31 +0000 (+0000) Subject: hvc_xen: implement multiconsole support X-Git-Tag: v3.4-rc1~132^2~5 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=02e19f9c7cacfb33d7b2f5cace7972fa60f92319;p=pandora-kernel.git 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 Signed-off-by: Konrad Rzeszutek Wilk --- Reading git-diff-tree failed