xen: disable preempt for leave_lazy_mmu
authorJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Sat, 21 Feb 2009 07:01:26 +0000 (23:01 -0800)
committerJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Mon, 30 Mar 2009 06:47:00 +0000 (23:47 -0700)
commit5caecb9432428241d0c641897f07ff4003f1b55f
tree34709dc13021ce869623036d2037fbecca62eff9
parentab2f75f0b760d2b0c9a875b669a1b51dce02c85a
xen: disable preempt for leave_lazy_mmu

xen_mc_flush() requires preemption to be disabled for its own sanity,
so disable it while we're flushing.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
arch/x86/xen/mmu.c