From patchwork Tue Jul 27 03:21:18 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiao Guangrong X-Patchwork-Id: 114439 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 o6R3PtQk000813 for ; Tue, 27 Jul 2010 03:25:56 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752390Ab0G0DZ1 (ORCPT ); Mon, 26 Jul 2010 23:25:27 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:53488 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1752293Ab0G0DZ1 (ORCPT ); Mon, 26 Jul 2010 23:25:27 -0400 Received: from tang.cn.fujitsu.com (tang.cn.fujitsu.com [10.167.250.3]) by song.cn.fujitsu.com (Postfix) with ESMTP id A6616170187; Tue, 27 Jul 2010 11:25:25 +0800 (CST) Received: from fnst.cn.fujitsu.com (tang.cn.fujitsu.com [127.0.0.1]) by tang.cn.fujitsu.com (8.14.3/8.13.1) with ESMTP id o6R3MT2e006963; Tue, 27 Jul 2010 11:22:30 +0800 Received: from [10.167.141.99] (unknown [10.167.141.99]) by fnst.cn.fujitsu.com (Postfix) with ESMTPA id 92A3910C165; Tue, 27 Jul 2010 11:26:02 +0800 (CST) Message-ID: <4C4E50AE.3050902@cn.fujitsu.com> Date: Tue, 27 Jul 2010 11:21:18 +0800 From: Xiao Guangrong User-Agent: Thunderbird 2.0.0.24 (Windows/20100228) MIME-Version: 1.0 To: Avi Kivity CC: Marcelo Tosatti , LKML , KVM list Subject: [PATCH] KVM: MMU: remove valueless output message 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]); Tue, 27 Jul 2010 03:25:56 +0000 (UTC) diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 1a8f43f..bd82635 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -649,18 +649,17 @@ static void rmap_remove(struct kvm *kvm, u64 *spte) gfn = kvm_mmu_page_get_gfn(sp, spte - sp->spt); rmapp = gfn_to_rmap(kvm, gfn, sp->role.level); if (!*rmapp) { - printk(KERN_ERR "rmap_remove: %p %llx 0->BUG\n", spte, *spte); + printk(KERN_ERR "rmap_remove: %p 0->BUG\n", spte); BUG(); } else if (!(*rmapp & 1)) { - rmap_printk("rmap_remove: %p %llx 1->0\n", spte, *spte); + rmap_printk("rmap_remove: %p 1->0\n", spte); if ((u64 *)*rmapp != spte) { - printk(KERN_ERR "rmap_remove: %p %llx 1->BUG\n", - spte, *spte); + printk(KERN_ERR "rmap_remove: %p 1->BUG\n", spte); BUG(); } *rmapp = 0; } else { - rmap_printk("rmap_remove: %p %llx many->many\n", spte, *spte); + rmap_printk("rmap_remove: %p many->many\n", spte); desc = (struct kvm_rmap_desc *)(*rmapp & ~1ul); prev_desc = NULL; while (desc) { @@ -674,7 +673,7 @@ static void rmap_remove(struct kvm *kvm, u64 *spte) prev_desc = desc; desc = desc->more; } - pr_err("rmap_remove: %p %llx many->many\n", spte, *spte); + pr_err("rmap_remove: %p many->many\n", spte); BUG(); } }