From nobody Wed Dec 31 13:06:42 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 27446C4167D for ; Fri, 3 Nov 2023 16:01:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344997AbjKCQBP (ORCPT ); Fri, 3 Nov 2023 12:01:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60528 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343945AbjKCQBL (ORCPT ); Fri, 3 Nov 2023 12:01:11 -0400 Received: from bg4.exmail.qq.com (bg4.exmail.qq.com [43.155.65.254]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2D615191; Fri, 3 Nov 2023 09:01:08 -0700 (PDT) X-QQ-mid: bizesmtp90t1699027252t9kbwhgd Received: from main2-ubuntu.tail147f4.ts.net ( [202.201.15.117]) by bizesmtp.qq.com (ESMTP) with id ; Sat, 04 Nov 2023 00:00:49 +0800 (CST) X-QQ-SSF: 01200000000000B06000000A0000000 X-QQ-FEAT: CR3LFp2JE4mhkRVIWx93LBUmhAe9K8E83iOUA42iJlD/ysMdwtv2Jg9+XFACH SQSIO5fAX3mLZ19bQUyf6+J2iJt5DAjSeZV8qd5TE7eRt5KTZPkIZ6MWDw6Stc1eobVw93T gJ4ltxRG2FXmdNS7NmXkj3WgOs5v2VPGM4tvPuFna/ww4QE5CexKC+EWjDMgCqFU4oFIurf 04A2MWJtSQmGlk7Xbi7gY2JlW9ZYdjss3fPnCMib7PN/ZLq8esLub33NFPpqVdkxYy765bT dmhJ3S1WoVATpjTbe80GKxgF5cqoLGZ4QoMY5o2aAaRmVLmqoAbUkrLgQcCrLUQan+LETLa Kb+pGigu2qXH7uopncaqVHXmBHosfv5VsdzaPOv/VMUfjDEgt2sahS/z5ppiA== X-QQ-GoodBg: 0 X-BIZMAIL-ID: 3924603848668096724 From: Yuan Tan To: falcon@tinylab.org, arnd@arndb.de, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linux-riscv@lists.infradead.org, luc.vanoostenryck@gmail.com, linux-sparse@vger.kernel.org Cc: linux@weissschuh.net, palmer@rivosinc.com, paul.walmsley@sifive.com, paulburton@kernel.org, paulmck@kernel.org, tim.bird@sony.com, tsbogend@alpha.franken.de, w@1wt.eu, tanyuan@tinylab.org, i@maskray.me Subject: [PATCH v1 07/14] DCE/DSE: add HAVE_SECTION_NO_KEEP_SUPPORT option Date: Sat, 4 Nov 2023 00:00:47 +0800 Message-ID: <494854689a6f6f91da151ae4bd9a7a6132092271.1699025537.git.tanyuan@tinylab.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:tinylab.org:qybglogicsvrgz:qybglogicsvrgz5a-1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Message-ID: <20231103160047.4JyhzoIt8PdkLXfNjYr59x2KG2V3bkLk_wLxdvv-kxE@z> Content-Type: text/plain; charset="utf-8" Once there's SECTION_SHF_LINK_ORDER_SUPPORT or SECTION_SHF_GROUP_SUPPORT, there won't be any orphan section and won't need KEEP() anymore. Signed-off-by: Yuan Tan Signed-off-by: Zhangjin Wu --- init/Kconfig | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/init/Kconfig b/init/Kconfig index 4296c97cfc84..9834dbb0ddae 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1462,6 +1462,11 @@ config HAVE_TRIM_UNUSED_SYSCALLS depends on HAVE_LD_DEAD_CODE_DATA_ELIMINATION default n =20 +config HAVE_SECTION_NO_KEEP_SUPPORT + bool + depends on HAVE_SECTION_SHF_LINK_ORDER_SUPPORT || HAVE_SECTION_SHF_GROUP_= SUPPORT + default y + config HAVE_SECTION_SHF_LINK_ORDER_SUPPORT bool depends on AS_IS_GNU && AS_VERSION >=3D 23500 --=20 2.34.1