Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753965Ab0DONav (ORCPT ); Thu, 15 Apr 2010 09:30:51 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:56322 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1753531Ab0DONat (ORCPT ); Thu, 15 Apr 2010 09:30:49 -0400 Message-ID: <4BC865DA.8020705@cn.fujitsu.com> Date: Fri, 16 Apr 2010 21:27:54 +0800 From: Xiao Guangrong User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.4pre) Gecko/20090922 Fedora/3.0-3.9.b4.fc12 Thunderbird/3.0b4 MIME-Version: 1.0 To: Avi Kivity CC: Marcelo Tosatti , KVM list , LKML Subject: [PATCH v2 4/5] KVM MMU: smaller reduce 'struct kvm_mmu_page' size References: <4BC864DD.3000606@cn.fujitsu.com> <4BC8652F.5010006@cn.fujitsu.com> <4BC86591.3050803@cn.fujitsu.com> In-Reply-To: <4BC86591.3050803@cn.fujitsu.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1144 Lines: 31 define 'multimapped' as 'bool' Signed-off-by: Xiao Guangrong --- arch/x86/include/asm/kvm_host.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 0c49c88..cace232 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -202,9 +202,9 @@ struct kvm_mmu_page { * in this shadow page. */ DECLARE_BITMAP(slot_bitmap, KVM_MEMORY_SLOTS + KVM_PRIVATE_MEM_SLOTS); - int multimapped; /* More than one parent_pte? */ - int root_count; /* Currently serving as active root */ + bool multimapped; /* More than one parent_pte? */ bool unsync; + int root_count; /* Currently serving as active root */ unsigned int unsync_children; union { u64 *parent_pte; /* !multimapped */ -- 1.6.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/