From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoffer Dall Subject: Re: [PATCH v2 00/28] ARM: KVM: Rewrite the world switch in C (mostly) Date: Tue, 9 Feb 2016 19:49:20 +0100 Message-ID: <20160209184920.GB5171@cbox> References: <1454583645-10144-1-git-send-email-marc.zyngier@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu To: Marc Zyngier Return-path: Received: from mail-wm0-f43.google.com ([74.125.82.43]:37110 "EHLO mail-wm0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752000AbcBISsn (ORCPT ); Tue, 9 Feb 2016 13:48:43 -0500 Received: by mail-wm0-f43.google.com with SMTP id g62so36029903wme.0 for ; Tue, 09 Feb 2016 10:48:43 -0800 (PST) Content-Disposition: inline In-Reply-To: <1454583645-10144-1-git-send-email-marc.zyngier@arm.com> Sender: kvm-owner@vger.kernel.org List-ID: On Thu, Feb 04, 2016 at 11:00:17AM +0000, Marc Zyngier wrote: > Now that the arm64 rewrite is in mainline, I've taken a stab at fixing > the 32bit code the same way. This is fairly straightforward (once > you've been through it once...), with a few patches that adapt the > code to be similar to the 64bit version. > > Note that the timer and GIC code should be made common between the two > architectures, as this is litterally the exact same code (I've posted > some proof of concept for that a while ago, see > http://www.spinics.net/lists/kvm/msg126775.html). > > This has been tested on a Dual A7, and the code is pushed on a branch: > > git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git kvm-arm/wsinc > This looks good overall. I tested it briefly on TC2 and it seems generally happy. -Christoffer