xen: allow some cr4 updates

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The guest can legitimately change things like cr4.OSFXSR and
OSXMMEXCPT, so let it.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Jeremy Fitzhardinge 2008-05-26 23:31:04 +01:00 • committed by Thomas Gleixner

parent 349c709f42

commit 2956a3511c

1 changed files with 4 additions and 2 deletions

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6

arch/x86/xen/enlighten.c

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