From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCH] KVM: MMU: Modify kvm_shadow_walk.entry to accept u64 addr Date: Mon, 01 Sep 2008 15:03:57 +0300 Message-ID: <48BBDA2D.50106@qumranet.com> References: <48bbd4df.044e6e0a.23f6.5b37@mx.google.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org, Sheng Yang To: yasker@gmail.com Return-path: Received: from il.qumranet.com ([212.179.150.194]:48352 "EHLO il.qumranet.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752995AbYIAMD6 (ORCPT ); Mon, 1 Sep 2008 08:03:58 -0400 In-Reply-To: <48bbd4df.044e6e0a.23f6.5b37@mx.google.com> Sender: kvm-owner@vger.kernel.org List-ID: yasker@gmail.com wrote: > From: Sheng Yang > > EPT is 4 level by default in 32pae(48 bits), but the addr parameter > of kvm_shadow_walk->entry() only accept unsigned long as virtual > address, which is 32bit in 32pae. This result in SHADOW_PT_INDEX() > overflow when try to fetch level 4 index. > > Fix it by extend kvm_shadow_walk->entry() to accept 64bit addr in > parameter. > Applied, thanks. -- error compiling committee.c: too many arguments to function