From patchwork Mon Apr 12 11:37:32 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Beulich X-Patchwork-Id: 12197789 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30BB8C433B4 for ; Mon, 12 Apr 2021 11:37:46 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D69FB61244 for ; Mon, 12 Apr 2021 11:37:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D69FB61244 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.109017.208077 (Exim 4.92) (envelope-from ) id 1lVusn-0005Uo-I6; Mon, 12 Apr 2021 11:37:33 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 109017.208077; Mon, 12 Apr 2021 11:37:33 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1lVusn-0005Uh-FH; Mon, 12 Apr 2021 11:37:33 +0000 Received: by outflank-mailman (input) for mailman id 109017; Mon, 12 Apr 2021 11:37:32 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1lVusm-0005Uc-Ng for xen-devel@lists.xenproject.org; Mon, 12 Apr 2021 11:37:32 +0000 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 0e42b1e4-8b5a-45c0-8f56-7b21072b6ecd; Mon, 12 Apr 2021 11:37:32 +0000 (UTC) Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 72995AF2F; Mon, 12 Apr 2021 11:37:31 +0000 (UTC) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 0e42b1e4-8b5a-45c0-8f56-7b21072b6ecd X-Virus-Scanned: by amavisd-new at test-mx.suse.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1618227451; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=IX6RRP5b/qgSJINcUgTWUholGX3YmFpWNVds1OMgT9c=; b=mEVmucfydTbhc75Bg5XqwJqQ1SFwEy1DY3Bm5/dveJBxszxo/vJXf+cCJIkHupvzDr9eRc jPF+/geBzXJ93VIatT+aH66Wsg2sWWWqNKkXPGVCoStJzyNcoGZsJEkOc4HYkyiRvkYWwX khl+r/j2cALOmIcvpcwkrudcO3L6j/0= To: "xen-devel@lists.xenproject.org" Cc: Andrew Cooper , Wei Liu , =?utf-8?q?Roger_Pau_Monn=C3=A9?= From: Jan Beulich Subject: [PATCH] x86/HVM: move is_s3_suspended field Message-ID: Date: Mon, 12 Apr 2021 13:37:32 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.9.0 MIME-Version: 1.0 Content-Language: en-US Put it next to another boolean, so they will "share" the subsequent padding hole. Signed-off-by: Jan Beulich Acked-by: Andrew Cooper --- a/xen/include/asm-x86/hvm/domain.h +++ b/xen/include/asm-x86/hvm/domain.h @@ -113,15 +113,15 @@ struct hvm_domain { * mtrr/pat between vcpus is not the same, set is_in_uc_mode */ spinlock_t uc_lock; - bool_t is_in_uc_mode; + bool is_in_uc_mode; + + bool is_s3_suspended; /* hypervisor intercepted msix table */ struct list_head msixtbl_list; struct viridian_domain *viridian; - bool_t is_s3_suspended; - /* * TSC value that VCPUs use to calculate their tsc_offset value. * Used during initialization and save/restore.