[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] Re: KVM call agenda for Feb 9
|
From: |
Jan Kiszka |
|
Subject: |
Re: [Qemu-devel] Re: KVM call agenda for Feb 9 |
|
Date: |
Tue, 09 Feb 2010 09:52:25 +0100 |
|
User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
Alexander Graf wrote:
> On 09.02.2010, at 07:56, Avi Kivity wrote:
>> - rcuify/fine-grain qemu locks
>
> And this should be done either way, but is probably not a short-term goal.
>
Indeed. We won't get around this longterm as it is a scalability
bottleneck and a killer for RT guest load. We can't push everything into
the kernel. Qemu needs a smart plan how to gradually convert its CPU and
device model to fine-grained locking.
Jan
signature.asc
Description: OpenPGP digital signature
[Qemu-devel] Re: KVM call agenda for Feb 9, Anthony Liguori, 2010/02/09
[Qemu-devel] Re: KVM call agenda for Feb 9, Avi Kivity, 2010/02/09