mirror of
https://github.com/torvalds/linux
synced 2024-11-05 18:23:50 +00:00
f120f13ea0
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>
11 lines
313 B
Text
11 lines
313 B
Text
#
|
|
# 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.
|