xen: don't use sysret for sysexit32

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When implementing sysexit32, don't let Xen use sysret to return to
userspace.  That results in usermode register state being trashed.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Mark McLoughlin <markmc@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Jeremy Fitzhardinge 2008-07-21 16:49:58 -07:00 • committed by Ingo Molnar

parent 9e882c9282

commit 2dc1697eb3

1 changed files with 1 additions and 1 deletions

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arch/x86/xen/xen-asm_64.S

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