From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Kiszka Subject: Re: [PATCH 00/10] uq/master: irqchip-in-kernel support Date: Thu, 04 Mar 2010 17:33:16 +0100 Message-ID: <4B8FE0CC.4010103@siemens.com> References: <1267215141-13629-1-git-send-email-glommer@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org, mtosatti@redhat.com To: Glauber Costa Return-path: Received: from david.siemens.de ([192.35.17.14]:20485 "EHLO david.siemens.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755715Ab0CDQdf (ORCPT ); Thu, 4 Mar 2010 11:33:35 -0500 In-Reply-To: <1267215141-13629-1-git-send-email-glommer@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: Glauber Costa wrote: > Hi guys, > > This is the same in-kernel irqchip support already posted to qemu-devel, > just rebased, retested, etc. It passes my basic tests, so it seem to be > still in good shape. > > It is provided against uq/master as part of the integration efforts Just as another heads-up: host->guest networking performance over slirp and non-virtio NICs suffers with this irqchip support the same way as in qemu-kvm. It's not a bug I expect to be directly related to these changes, but it is at least triggered by them and should now really be addressed. Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux