From patchwork Mon Mar 18 11:53:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicola Vetrini X-Patchwork-Id: 13595311 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id C466FC54E72 for ; Mon, 18 Mar 2024 11:54:19 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.694618.1083582 (Exim 4.92) (envelope-from ) id 1rmBZC-0003Zo-Rk; Mon, 18 Mar 2024 11:54:10 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 694618.1083582; Mon, 18 Mar 2024 11:54:10 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1rmBZC-0003YJ-JQ; Mon, 18 Mar 2024 11:54:10 +0000 Received: by outflank-mailman (input) for mailman id 694618; Mon, 18 Mar 2024 11:54:08 +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 1rmBZA-0001F2-Qm for xen-devel@lists.xenproject.org; Mon, 18 Mar 2024 11:54:08 +0000 Received: from support.bugseng.com (mail.bugseng.com [162.55.131.47]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 396893e5-e51e-11ee-a1ee-f123f15fe8a2; Mon, 18 Mar 2024 12:54:07 +0100 (CET) Received: from nico.bugseng.com (unknown [46.228.253.194]) by support.bugseng.com (Postfix) with ESMTPSA id 3870D4EE0C8A; Mon, 18 Mar 2024 12:54:06 +0100 (CET) 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: 396893e5-e51e-11ee-a1ee-f123f15fe8a2 From: Nicola Vetrini To: nicola.vetrini@bugseng.com, 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, George Dunlap , Dario Faggioli Subject: [XEN PATCH 10/10] xen/sched: address violations of MISRA C Rule 20.7 Date: Mon, 18 Mar 2024 12:53:53 +0100 Message-Id: <0c584c738f744a583497f1fb862d753836d8b249.1710762555.git.nicola.vetrini@bugseng.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 MISRA C Rule 20.7 states: "Expressions resulting from the expansion of macro parameters shall be enclosed in parentheses". Therefore, some macro definitions should gain additional parentheses to ensure that all current and future users will be safe with respect to expansions that can possibly alter the semantics of the passed-in macro parameter. No functional change. Signed-off-by: Nicola Vetrini Acked-by: George Dunlap --- xen/common/sched/private.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/common/sched/private.h b/xen/common/sched/private.h index 459d1dfb11a5..c0e7c96d24f4 100644 --- a/xen/common/sched/private.h +++ b/xen/common/sched/private.h @@ -540,7 +540,7 @@ static inline void sched_unit_unpause(const struct sched_unit *unit) } #define REGISTER_SCHEDULER(x) static const struct scheduler *x##_entry \ - __used_section(".data.schedulers") = &x + __used_section(".data.schedulers") = &(x) struct cpupool {