xen64: implement failsafe callback

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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>

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Jeremy Fitzhardinge 2008-07-08 15:07:09 -07:00 • committed by Ingo Molnar

parent 0775b3dbcb

commit 4a5c3e77f7

1 changed files with 9 additions and 7 deletions

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arch/x86/kernel/entry_64.S

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