2 commits

Author	SHA1	Message	Date
Jeremy Fitzhardinge	0acf10d8fb	xen: add raw console write functions for debug ... Add a couple of functions which can write directly to the Xen console for debugging. This output ends up on the host's dom0 console (assuming it allows the domain to write there). Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>	2008-05-27 10:11:35 +02:00
Jeremy Fitzhardinge	b536b4b962	xen: use the hvc console infrastructure for Xen console ... Implement a Xen back-end for hvc console. * * * Add early printk support via hvc console, enable using "earlyprintk=xen" on the kernel command line. From: Gerd Hoffmann <kraxel@suse.de> Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Chris Wright <chrisw@sous-sol.org> Acked-by: Ingo Molnar <mingo@elte.hu> Acked-by: Olof Johansson <olof@lixom.net>	2007-07-18 08:47:44 -07:00