linux/arch/i386/xen/Kconfig
Jeremy Fitzhardinge f120f13ea0 xen: Add support for preemption
Add Xen support for preemption.  This is mostly a cleanup of existing
preempt_enable/disable calls, or just comments to explain the current
usage.

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
2007-07-18 08:47:44 -07:00

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#
# This Kconfig describes xen options
#
config XEN
bool "Enable support for Xen hypervisor"
depends on PARAVIRT && X86_CMPXCHG && X86_TSC && !NEED_MULTIPLE_NODES
help
This is the Linux Xen port. Enabling this will allow the
kernel to boot in a paravirtualized environment under the
Xen hypervisor.