From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mick Jordan <Mick.Jordan@sun.com>
Subject: Bulk pagetable unmap
Date: Mon, 09 Mar 2009 09:29:18 -0700
Message-ID: <49B543DE.4050406@Sun.COM>
Reply-To: Mick.Jordan@sun.com
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7BIT
Return-path: <xen-devel-bounces@lists.xensource.com>
List-Unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xensource.com>
List-Help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-Subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
Sender: xen-devel-bounces@lists.xensource.com
Errors-To: xen-devel-bounces@lists.xensource.com
To: xen-devel@lists.xensource.com
List-Id: xen-devel@lists.xenproject.org

Is it possible to use HYPERVISOR_mmu_update to unmap an area of the 
virtual address range and achieve the TLB update at the same time. I.e., 
a bulk version of:

    return HYPERVISOR_update_va_mapping(addr), val,
        (unsigned long)UVMF_ALL | UVMF_INVLPG);

Mick.

P.S. What happened to the developer manual for 3.3? The xen.org site 
only shows a user manual.