On 21/01/16 19:48, Bhattiprolu RaviKumar wrote:
All,
Attached is the patch over qemu-2.4.1. I have tested this on
Centos7.1 with CentOS VMs using KVM. I am not sure how it effects other
platforms.
It adds a new parameter "-vcpu" to command line. The usage example is "
-vcpu 0,affinity=20" (pin VCPU 0 to CPU ID 20). Please see if it helps you.
regards,
Ravi
On Thu, Jan 21, 2016 at 3:56 PM, alex3kov <alex3...@zoho.com
<mailto:alex3...@zoho.com>> wrote:
__
I'm interested in that as well. Would you mind proposing your patch
upstream?
---- On Thu, 21 Jan 2016 13:09:28 +0400 *Bhattiprolu RaviKumar
<ravikumar.bhattipr...@gmail.com
<mailto:ravikumar.bhattipr...@gmail.com>>*wrote ----
Varun,
I also have a similar requirement. I had patched the code
over qemu 2.4.1 to add extra options to pin a VCPU to a physical
CPU. I am not sure why this option is not there in qemu. (or I
am not aware). If you use the taskset all the VCPU threads are
getting same mask.
If you are interested, I can post the patch above qemu 2.4.1
regards,
Ravi
This is a list for Qemu users. Here's the development one -
https://lists.nongnu.org/mailman/listinfo/qemu-devel, I've seen patches
being proposed there.
--
/--Regards, Alex/
