From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoffer Dall Subject: Re: [PATCH v4 04/10] KVM: arm64: vgic-its: Introduce config option to guard ITS specific code Date: Tue, 13 Sep 2016 10:51:48 +0200 Message-ID: <20160913085148.GE5680@cbox> References: <1473691764-29424-1-git-send-email-vladimir.murzin@arm.com> <1473691764-29424-5-git-send-email-vladimir.murzin@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id CD63B49B7B for ; Tue, 13 Sep 2016 04:40:27 -0400 (EDT) Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id y5e2WirQo9wc for ; Tue, 13 Sep 2016 04:40:27 -0400 (EDT) Received: from mail-wm0-f46.google.com (mail-wm0-f46.google.com [74.125.82.46]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id 09B1749B7A for ; Tue, 13 Sep 2016 04:40:26 -0400 (EDT) Received: by mail-wm0-f46.google.com with SMTP id b187so174736274wme.1 for ; Tue, 13 Sep 2016 01:49:10 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1473691764-29424-5-git-send-email-vladimir.murzin@arm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu To: Vladimir Murzin Cc: marc.zyngier@arm.com, andre.przywara@arm.com, kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org List-Id: kvmarm@lists.cs.columbia.edu On Mon, Sep 12, 2016 at 03:49:18PM +0100, Vladimir Murzin wrote: > By now ITS code guarded with KVM_ARM_VGIC_V3 config option which was > introduced to hide everything specific to vgic-v3 from 32-bit world. > We are going to support vgic-v3 in 32-bit world and KVM_ARM_VGIC_V3 > will gone, but we don't have support for ITS there yet and we need to > continue keeping ITS away. > Introduce the new config option to prevent ITS code being build in > 32-bit mode when support for vgic-v3 is done. > > Signed-off-by: Vladimir Murzin > Acked-by: Marc Zyngier Acked-by: Christoffer Dall From mboxrd@z Thu Jan 1 00:00:00 1970 From: christoffer.dall@linaro.org (Christoffer Dall) Date: Tue, 13 Sep 2016 10:51:48 +0200 Subject: [PATCH v4 04/10] KVM: arm64: vgic-its: Introduce config option to guard ITS specific code In-Reply-To: <1473691764-29424-5-git-send-email-vladimir.murzin@arm.com> References: <1473691764-29424-1-git-send-email-vladimir.murzin@arm.com> <1473691764-29424-5-git-send-email-vladimir.murzin@arm.com> Message-ID: <20160913085148.GE5680@cbox> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, Sep 12, 2016 at 03:49:18PM +0100, Vladimir Murzin wrote: > By now ITS code guarded with KVM_ARM_VGIC_V3 config option which was > introduced to hide everything specific to vgic-v3 from 32-bit world. > We are going to support vgic-v3 in 32-bit world and KVM_ARM_VGIC_V3 > will gone, but we don't have support for ITS there yet and we need to > continue keeping ITS away. > Introduce the new config option to prevent ITS code being build in > 32-bit mode when support for vgic-v3 is done. > > Signed-off-by: Vladimir Murzin > Acked-by: Marc Zyngier Acked-by: Christoffer Dall