xen64: implement failsafe callback
authorJeremy Fitzhardinge <jeremy@goop.org>
Tue, 8 Jul 2008 22:07:09 +0000 (15:07 -0700)
committerIngo Molnar <mingo@elte.hu>
Wed, 16 Jul 2008 09:04:41 +0000 (11:04 +0200)
commit4a5c3e77f70b3ea8b361d7fa9eb2e4dad18f70ae
tree8dd0085bb4dc6eeceb5a6dd070b9a05890d2d756
parent0775b3dbcb6d17b531b36df520ddab735647f3f7
xen64: implement failsafe callback

Implement the failsafe callback, so that iret and segment register
load exceptions are reported to the kernel.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Stephen Tweedie <sct@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/entry_64.S