On Thu, 11 Jun 2015 10:39:05 +0300 Fahri Cihan Demirci <cih...@skyatlas.com> wrote:
> On Tue, Jun 09, 2015 at 05:44:15PM +0200, Eduardo Otubo wrote: > > Hello all, > > > > I'm a little confused by all the email traffic I've seen on this list > > lately so I guess asking doesn't hurt: How's the current status > > regarding CPU hot unplug for x86_64? If there's any task left hanging > > for testing or debugging -- or even implementing something that is not > > done yet -- for some reason please let me know how to help. We have a > > lot of interest on this feature for our projects. > > > > Regards, > > > > -- > > Eduardo Otubo > > ProfitBricks GmbH > > Hello, > > We are (yet another startup) are also interested in this feature and likewise > are willing to contribute. As Eduardo mentioned, it is not quite easy to > assess the progress or identify the people who require or desire any help. > Therefore, any kind of feedback would be most welcome. Thank you. Here is a cpu-remove related series that need reviewing/testing: http://lists.nongnu.org/archive/html/qemu-devel/2015-06/msg02055.html somewhat related, but unplug could live without it: http://lists.nongnu.org/archive/html/qemu-devel/2015-06/msg02143.html I general we don't want to add cpu_del monitor command to compliment cpu_add one, and move to device_add, device_del commands instead. So you could look at making device_add work for x86 CPU and on top of it add device_del support. > > Best regards, > > Fahri Cihan Demirci >