From patchwork Wed May 8 13:13:11 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Beulich X-Patchwork-Id: 10935645 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 07A9C912 for ; Wed, 8 May 2019 13:15:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EC53D27F54 for ; Wed, 8 May 2019 13:14:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E038727F7F; Wed, 8 May 2019 13:14:59 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 9356B27F86 for ; Wed, 8 May 2019 13:14:59 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hOMNp-0007md-Ep; Wed, 08 May 2019 13:13:17 +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 4.89) (envelope-from ) id 1hOMNo-0007mM-6W for xen-devel@lists.xenproject.org; Wed, 08 May 2019 13:13:16 +0000 X-Inumbo-ID: 08ce4e5e-7193-11e9-affb-f712af7ee044 Received: from prv1-mh.provo.novell.com (unknown [137.65.248.33]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 08ce4e5e-7193-11e9-affb-f712af7ee044; Wed, 08 May 2019 13:13:14 +0000 (UTC) Received: from INET-PRV1-MTA by prv1-mh.provo.novell.com with Novell_GroupWise; Wed, 08 May 2019 07:13:13 -0600 Message-Id: <5CD2D5E7020000780022CD82@prv1-mh.provo.novell.com> X-Mailer: Novell GroupWise Internet Agent 18.1.0 Date: Wed, 08 May 2019 07:13:11 -0600 From: "Jan Beulich" To: "xen-devel" References: <5CC6DD090200007800229E80@prv1-mh.provo.novell.com> <5CD2D2C8020000780022CCF2@prv1-mh.provo.novell.com> In-Reply-To: <5CD2D2C8020000780022CCF2@prv1-mh.provo.novell.com> Mime-Version: 1.0 Content-Disposition: inline Subject: [Xen-devel] [PATCH v2 10/12] x86/IRQ: reduce unused space in struct arch_irq_desc X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Andrew Cooper , Wei Liu , Roger Pau Monne Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Jan Beulich Acked-by: Andrew Cooper --- a/xen/include/asm-x86/irq.h +++ b/xen/include/asm-x86/irq.h @@ -41,8 +41,8 @@ struct arch_irq_desc { cpumask_var_t cpu_mask; cpumask_var_t old_cpu_mask; cpumask_var_t pending_mask; - unsigned move_cleanup_count; vmask_t *used_vectors; + unsigned move_cleanup_count; u8 move_in_progress : 1; s8 used; };