From nobody Mon Feb 9 13:59:09 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1698413851748820.1167410293552; Fri, 27 Oct 2023 06:37:31 -0700 (PDT) Received: from list by lists.xenproject.org with outflank-mailman.624410.973008 (Exim 4.92) (envelope-from ) id 1qwN1N-0005j5-7A; Fri, 27 Oct 2023 13:37:05 +0000 Received: by outflank-mailman (output) from mailman id 624410.973008; Fri, 27 Oct 2023 13:37:05 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1qwN1N-0005iy-3L; Fri, 27 Oct 2023 13:37:05 +0000 Received: by outflank-mailman (input) for mailman id 624410; Fri, 27 Oct 2023 13:37:04 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1qwN1M-0005Th-8y for xen-devel@lists.xenproject.org; Fri, 27 Oct 2023 13:37:04 +0000 Received: from support.bugseng.com (mail.bugseng.com [162.55.131.47]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id e95107f6-74cd-11ee-9b0e-b553b5be7939; Fri, 27 Oct 2023 15:37:02 +0200 (CEST) Received: from nico.bugseng.com (unknown [147.123.100.131]) by support.bugseng.com (Postfix) with ESMTPSA id 2077D4EE074E; Fri, 27 Oct 2023 15:37:00 +0200 (CEST) X-Outflank-Mailman: Message body and most headers restored to incoming version 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: e95107f6-74cd-11ee-9b0e-b553b5be7939 From: Nicola Vetrini To: xen-devel@lists.xenproject.org Cc: sstabellini@kernel.org, michal.orzel@amd.com, xenia.ragiadakou@amd.com, ayan.kumar.halder@amd.com, consulting@bugseng.com, jbeulich@suse.com, andrew.cooper3@citrix.com, roger.pau@citrix.com, Nicola Vetrini , George Dunlap , Julien Grall , Wei Liu Subject: [XEN PATCH][for-4.19 v2 1/2] xen/vmap: use ISOLATE_LOW_BIT to wrap a violation of Rule 10.1 Date: Fri, 27 Oct 2023 15:36:55 +0200 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZM-MESSAGEID: 1698413852399100001 Content-Type: text/plain; charset="utf-8" No functional change. Signed-off-by: Nicola Vetrini Reviewed-by: Stefano Stabellini --- Changes in v2: - Changed macro name --- xen/common/vmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/common/vmap.c b/xen/common/vmap.c index 4fd6b3067ec1..1e498a6e525b 100644 --- a/xen/common/vmap.c +++ b/xen/common/vmap.c @@ -53,7 +53,7 @@ static void *vm_alloc(unsigned int nr, unsigned int align, if ( !align ) align =3D 1; else if ( align & (align - 1) ) - align &=3D -align; + align =3D ISOLATE_LOW_BIT(align); =20 ASSERT((t >=3D VMAP_DEFAULT) && (t < VMAP_REGION_NR)); if ( !vm_base[t] ) --=20 2.34.1