From mboxrd@z Thu Jan  1 00:00:00 1970
From: Shanker Donthineni <shankerd@codeaurora.org>
Subject: [PATCH V3 10/10] arm/vgic: Change fixed number of mmio
	handlers to variable number
Date: Mon, 27 Jun 2016 15:33:42 -0500
Message-ID: <1467059622-14786-10-git-send-email-shankerd@codeaurora.org>
References: <1467059622-14786-1-git-send-email-shankerd@codeaurora.org>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
In-Reply-To: <1467059622-14786-1-git-send-email-shankerd@codeaurora.org>
List-Unsubscribe: <http://lists.xen.org/cgi-bin/mailman/options/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xen.org>
List-Help: <mailto:xen-devel-request@lists.xen.org?subject=help>
List-Subscribe: <http://lists.xen.org/cgi-bin/mailman/listinfo/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=subscribe>
Errors-To: xen-devel-bounces@lists.xen.org
Sender: "Xen-devel" <xen-devel-bounces@lists.xen.org>
To: xen-devel <xen-devel@lists.xensource.com>, Julien Grall <julien.grall@arm.com>, Stefano Stabellini <sstabellini@kernel.org>
Cc: Philip Elcan <pelcan@codeaurora.org>, Shanker Donthineni <shankerd@codeaurora.org>, Vikram Sethi <vikrams@codeaurora.org>
List-Id: xen-devel@lists.xenproject.org
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=