| |
|
 |
|
 |
|
|
|
| |
|
|
xen-users
Re: [Xen-users] Attempt to apply xen-patches-2.6.34-4.tar.bz2 to 2.6.34.
On 10/10/2010 10:51 AM, Mike Viau wrote:
On Sun, 10 Oct 2010 07:35:55 -0700<bderzhavets@xxxxxxxxx> wrote:
Another way to disable this calls via include/linux/cpu.h , having
CONFIG_HOTPLUG_CPU=y is to change arch/x86/Kconfig :-
--- arch/x86/Kconfig.orig 2010-10-10 18:29:24.490068330 +0400
+++ arch/x86/Kconfig 2010-10-10 17:50:22.383715068 +0400
@@ -254,8 +254,8 @@
def_bool X86_32
config ARCH_CPU_PROBE_RELEASE
- def_bool y
- depends on HOTPLUG_CPU
+ def_bool n
+# depends on HOTPLUG_CPU
Boris
What are the reciprocation of turning off the ability to HOTPLUG_CPU? Is this
feature ever used by XEN?
Thanks.
-M
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
Does it compile as is with CONFIG_HOTPLUG_CPU=n ?
I am curious about this myself. I run the base 2.6.34 kernel (xenified)
right now.
http://kerneltrap.org/mailarchive/git-commits-head/2008/10/12/3624204
was created for being able to build without it set.
http://lists.xensource.com/archives/cgi-bin/mesg.cgi?a=xen-devel&i=E2263E4A5B2284449EEBD0AAB751098418E5557549%40PDSMSX501.ccr.corp.intel.com
shows work for physical CPU hot-add on the hypervisor. This makes me
think that you could not do any physical hot adding of CPU's but that
other functionality would not be impacted. Is it that simple?
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
|
|
|
| |
|
Home