Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752731AbbF2RSR (ORCPT ); Mon, 29 Jun 2015 13:18:17 -0400 Received: from mail-vn0-f46.google.com ([209.85.216.46]:40585 "EHLO mail-vn0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752078AbbF2RSM (ORCPT ); Mon, 29 Jun 2015 13:18:12 -0400 MIME-Version: 1.0 In-Reply-To: <55917C31.4060107@arm.com> References: <1435348284-32132-1-git-send-email-tchalamarla@caviumnetworks.com> <55910794.6000107@arm.com> <55917C31.4060107@arm.com> From: Peter Maydell Date: Mon, 29 Jun 2015 18:17:51 +0100 Message-ID: Subject: Re: [PATCH] arm64: KVM: Enable minimalistic support for Thunder To: Marc Zyngier Cc: "Chalamarla, Tirumalesh" , Andre Przywara , Will Deacon , "linux-kernel@vger.kernel.org" , "rrichter@cavium.com" , "kvmarm@lists.cs.columbia.edu" , "linux-arm-kernel@lists.infradead.org" Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 872 Lines: 21 On 29 June 2015 at 18:11, Marc Zyngier wrote: > On 29/06/15 18:06, Chalamarla, Tirumalesh wrote: >> >>> On Jun 29, 2015, at 1:53 AM, Marc Zyngier wrote: >>> Constantly adding new CPUs without providing any insight as to how they >>> should be emulated only brings churn, and not much benefit. >>> >> we are not planning(at this point) to emulate Thunder with QEMU/others. > > Fair enough. If cross-cpu VM migration is none of your concern, then > Suzuki's patch should be enough. "Emulate with QEMU" is a completely different thing from "support cross-cpu VM migration" ! -- PMM -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/