Message ID | 20220623014917.199563-16-chenzhongjin@huawei.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <linux-kbuild-owner@kernel.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E4AA8CCA479 for <linux-kbuild@archiver.kernel.org>; Thu, 23 Jun 2022 01:53:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1377959AbiFWBxE (ORCPT <rfc822;linux-kbuild@archiver.kernel.org>); Wed, 22 Jun 2022 21:53:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37756 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1358274AbiFWBwH (ORCPT <rfc822;linux-kbuild@vger.kernel.org>); Wed, 22 Jun 2022 21:52:07 -0400 Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BD59843AE7; Wed, 22 Jun 2022 18:51:50 -0700 (PDT) Received: from dggpemm500022.china.huawei.com (unknown [172.30.72.57]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4LT38j0MrRz1KC2v; Thu, 23 Jun 2022 09:49:41 +0800 (CST) Received: from dggpemm500013.china.huawei.com (7.185.36.172) by dggpemm500022.china.huawei.com (7.185.36.162) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Thu, 23 Jun 2022 09:51:48 +0800 Received: from ubuntu1804.huawei.com (10.67.175.36) by dggpemm500013.china.huawei.com (7.185.36.172) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Thu, 23 Jun 2022 09:51:48 +0800 From: Chen Zhongjin <chenzhongjin@huawei.com> To: <linux-kernel@vger.kernel.org>, <linux-arch@vger.kernel.org>, <linuxppc-dev@lists.ozlabs.org>, <linux-arm-kernel@lists.infradead.org>, <linux-kbuild@vger.kernel.org>, <live-patching@vger.kernel.org> CC: <jpoimboe@kernel.org>, <peterz@infradead.org>, <catalin.marinas@arm.com>, <will@kernel.org>, <masahiroy@kernel.org>, <michal.lkml@markovi.net>, <ndesaulniers@google.com>, <mark.rutland@arm.com>, <pasha.tatashin@soleen.com>, <broonie@kernel.org>, <chenzhongjin@huawei.com>, <rmk+kernel@armlinux.org.uk>, <madvenka@linux.microsoft.com>, <christophe.leroy@csgroup.eu>, <daniel.thompson@linaro.org> Subject: [PATCH v6 15/33] arm64: bug: Add reachable annotation to warning macros Date: Thu, 23 Jun 2022 09:48:59 +0800 Message-ID: <20220623014917.199563-16-chenzhongjin@huawei.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220623014917.199563-1-chenzhongjin@huawei.com> References: <20220623014917.199563-1-chenzhongjin@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.67.175.36] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggpemm500013.china.huawei.com (7.185.36.172) X-CFilter-Loop: Reflected Precedence: bulk List-ID: <linux-kbuild.vger.kernel.org> X-Mailing-List: linux-kbuild@vger.kernel.org |
Series |
objtool: add base support for arm64
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expand
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diff --git a/arch/arm64/include/asm/bug.h b/arch/arm64/include/asm/bug.h index 28be048db3f6..9917429971d4 100644 --- a/arch/arm64/include/asm/bug.h +++ b/arch/arm64/include/asm/bug.h @@ -19,7 +19,11 @@ unreachable(); \ } while (0) -#define __WARN_FLAGS(flags) __BUG_FLAGS(BUGFLAG_WARNING|(flags)) +#define __WARN_FLAGS(flags) \ +do { \ + __BUG_FLAGS(BUGFLAG_WARNING|(flags)); \ + annotate_reachable(); \ +} while (0) #define HAVE_ARCH_BUG