From mboxrd@z Thu Jan 1 00:00:00 1970 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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT 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 91236C43334 for ; Tue, 4 Sep 2018 15:13:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4F49F2086B for ; Tue, 4 Sep 2018 15:13:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4F49F2086B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727595AbeIDTio (ORCPT ); Tue, 4 Sep 2018 15:38:44 -0400 Received: from mga18.intel.com ([134.134.136.126]:20249 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726097AbeIDTio (ORCPT ); Tue, 4 Sep 2018 15:38:44 -0400 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 04 Sep 2018 08:13:13 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.53,329,1531810800"; d="scan'208";a="85916338" Received: from pl-dbox.sh.intel.com (HELO intel.com) ([10.239.13.138]) by fmsmga004.fm.intel.com with ESMTP; 04 Sep 2018 08:12:37 -0700 Date: Tue, 4 Sep 2018 23:25:12 +0800 From: kbuild test robot To: Juergen Gross Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org, tipbuild@zytor.com, Thomas Gleixner , Boris Ostrovsky , Ingo Molnar , "H. Peter Anvin" , x86@kernel.org, xen-devel@lists.xenproject.org Subject: [RFC PATCH tip] x86/xen: xen_reservation_lock can be static Message-ID: <20180904152512.GV17047@intel.com> References: <201809040116.CNt3UQy0%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201809040116.CNt3UQy0%fengguang.wu@intel.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes: f030aade9165 ("x86/xen: Move pv specific parts of arch/x86/xen/mmu.c to mmu_pv.c") Signed-off-by: kbuild test robot --- mmu_pv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c index bf30fa0..7ada9e4 100644 --- a/arch/x86/xen/mmu_pv.c +++ b/arch/x86/xen/mmu_pv.c @@ -104,7 +104,7 @@ static pud_t level3_user_vsyscall[PTRS_PER_PUD] __page_aligned_bss; * Protects atomic reservation decrease/increase against concurrent increases. * Also protects non-atomic updates of current_pages and balloon lists. */ -DEFINE_SPINLOCK(xen_reservation_lock); +static DEFINE_SPINLOCK(xen_reservation_lock); /* * Note about cr3 (pagetable base) values: