From patchwork Wed Aug 25 09:47:41 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gleb Natapov X-Patchwork-Id: 131421 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.4/8.14.3) with ESMTP id o7P9luWa006331 for ; Wed, 25 Aug 2010 09:47:56 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752400Ab0HYJrr (ORCPT ); Wed, 25 Aug 2010 05:47:47 -0400 Received: from mx1.redhat.com ([209.132.183.28]:62535 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751590Ab0HYJrp (ORCPT ); Wed, 25 Aug 2010 05:47:45 -0400 Received: from int-mx08.intmail.prod.int.phx2.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o7P9ljeX027986 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 25 Aug 2010 05:47:45 -0400 Received: from dhcp-1-237.tlv.redhat.com (dhcp-1-237.tlv.redhat.com [10.35.1.237]) by int-mx08.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o7P9licB019385; Wed, 25 Aug 2010 05:47:44 -0400 Received: by dhcp-1-237.tlv.redhat.com (Postfix, from userid 13519) id DB966137796; Wed, 25 Aug 2010 12:47:43 +0300 (IDT) From: Gleb Natapov To: avi@redhat.com, mtosatti@redhat.com Cc: kvm@vger.kernel.org Subject: [PATCHv2 1/3] KVM: x86 emulator: Rename variable that shadows another local variable. Date: Wed, 25 Aug 2010 12:47:41 +0300 Message-Id: <1282729663-12619-1-git-send-email-gleb@redhat.com> X-Scanned-By: MIMEDefang 2.67 on 10.5.11.21 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Wed, 25 Aug 2010 09:47:56 +0000 (UTC) diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 4a89348..8a77c99 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -3424,7 +3424,7 @@ writeback: &c->dst); if (c->rep_prefix && (c->d & String)) { - struct read_cache *rc = &ctxt->decode.io_read; + struct read_cache *r = &ctxt->decode.io_read; register_address_increment(c, &c->regs[VCPU_REGS_RCX], -1); /* The second termination condition only applies for REPE * and REPNE. Test if the repeat string operation prefix is @@ -3444,8 +3444,8 @@ writeback: * Re-enter guest when pio read ahead buffer is empty or, * if it is not used, after each 1024 iteration. */ - else if ((rc->end == 0 && !(c->regs[VCPU_REGS_RCX] & 0x3ff)) || - (rc->end != 0 && rc->end == rc->pos)) { + else if ((r->end == 0 && !(c->regs[VCPU_REGS_RCX] & 0x3ff)) || + (r->end != 0 && r->end == r->pos)) { ctxt->restart = false; c->eip = ctxt->eip; }