From patchwork Wed Sep 6 10:03:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joel Granados via B4 Relay X-Patchwork-Id: 13375489 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 A14B1EB8FC9 for ; Wed, 6 Sep 2023 10:04:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238985AbjIFKEi (ORCPT ); Wed, 6 Sep 2023 06:04:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43856 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238456AbjIFKEO (ORCPT ); Wed, 6 Sep 2023 06:04:14 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6830310F5; Wed, 6 Sep 2023 03:04:10 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPS id 0D285C433B8; Wed, 6 Sep 2023 10:04:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1693994649; bh=MeWPiqJiO/jOcKwTD539iGDPqH49TJT55WL1+BWZcg4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=mqcTxzQE5uGFNnU1YlI2ew6jyQZr0W/KWa39DRlrc3RqyZ25Qv46LVmC81T7876PC 0LEqBoFQn0g3pV7ZXGv8mW7WVN9mc2tTGoCmS2zv5OIrHFexKr7zG/eigAymiMKye3 DNbXUJir37GZrOdvfBp7dAwmc0Ka7xo7us96GAsWILWBsR4cRgd6eJX2KF/H/Ru4IE U6UV7JTa8qmkbdxywL6frapqNa8N+wqqGpaU3/wRgFCvQrk1XNn7XExO+DsEHhJbVC Ho5sHtb9IqtXn7/e1NodRMAEnHjjUtBczUE/hkcdhc7fRiiJ1SlmdGmWOatMqLZgr0 M8+uxvNcVjICg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id EADBFEB8FA5; Wed, 6 Sep 2023 10:04:08 +0000 (UTC) From: Joel Granados via B4 Relay Date: Wed, 06 Sep 2023 12:03:26 +0200 Subject: [PATCH 5/8] riscv: Remove sentinel element from ctl_table array MIME-Version: 1.0 Message-Id: <20230906-jag-sysctl_remove_empty_elem_arch-v1-5-3935d4854248@samsung.com> References: <20230906-jag-sysctl_remove_empty_elem_arch-v1-0-3935d4854248@samsung.com> In-Reply-To: <20230906-jag-sysctl_remove_empty_elem_arch-v1-0-3935d4854248@samsung.com> To: Luis Chamberlain , willy@infradead.org, josh@joshtriplett.org, Kees Cook , Iurii Zaikin , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Gerald Schaefer , Russell King , Catalin Marinas , Will Deacon , Mark Rutland , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Andy Lutomirski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Guo Ren Cc: linux-fsdevel@vger.kernel.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-ia64@vger.kernel.org, linux-csky@vger.kernel.org, Joel Granados X-Mailer: b4 0.13-dev-86aa5 X-Developer-Signature: v=1; a=openpgp-sha256; l=1003; i=j.granados@samsung.com; h=from:subject:message-id; bh=t3WkpVtcuZNgLfzODS/f6Wl7+8aj87aPFtcdo3tcO7g=; b=owEB7QES/pANAwAKAbqXzVK3lkFPAcsmYgBk+E6Von/T+ilU5pBn4tuVN9msXbNXiDEdCeNZM WZu4HJ8S0eJAbMEAAEKAB0WIQSuRwlXJeYxJc7LJ5C6l81St5ZBTwUCZPhOlQAKCRC6l81St5ZB Tz3jC/9dN3MWg/3ZWUm/XKdTghUQEp17Vk2HqbZ/vM6brez2iYSNe78aEZgEeiVqr9uX1yKcNlL yv9Yx9SlvuX5AVA7JTJD9S9MXahhpbfHtiI9Am58HnMs2Z7Lzl2Ko/pKVIMu8J+pCSzNiPqpFOZ xe1xyI5cemTS8YFjjL/q9ABG7R+ug+GAv2Iuy+7jJn2PQ7Fyh0GFdc4zsjdwQBY+4vB0SxFV6ka XuUtM9oMYkSjDy7a9pdUOxQBBy1xBFnjmsyS8srdB1t8+/A4rjeqcZIytVtQejZa8lqPjmqoMuk XZOreS5jqEblBcNJPg41oJ1o0J8jTiG4qbQZ65xtyyVPeSYekAyUVQHxF2iZ+WkIPV2APheEDU0 Cemyp+peINjokedAcLEjKDIqxg9XQNYXhTdmBvhU2FdgRkKIBf67ryX5hN5lkSktgPVaJqSFWvc Bn01a42l5syjn7KRc/p1e2FbBVgv2tHfrjWzpcWJaHvsbjOKL24B4TSWJBtabzIHzyYXs= X-Developer-Key: i=j.granados@samsung.com; a=openpgp; fpr=F1F8E46D30F0F6C4A45FF4465895FAAC338C6E77 X-Endpoint-Received: by B4 Relay for j.granados@samsung.com/default with auth_id=70 X-Original-From: Joel Granados Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org From: Joel Granados This commit comes at the tail end of a greater effort to remove the empty elements at the end of the ctl_table arrays (sentinels) which will reduce the overall build time size of the kernel and run time memory bloat by ~64 bytes per sentinel (further information Link : https://lore.kernel.org/all/ZO5Yx5JFogGi%2FcBo@bombadil.infradead.org/) Remove sentinel element from riscv_v_default_vstate_table. Signed-off-by: Joel Granados --- arch/riscv/kernel/vector.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/riscv/kernel/vector.c b/arch/riscv/kernel/vector.c index 8d92fb6c522c..a1ae68b2ac0f 100644 --- a/arch/riscv/kernel/vector.c +++ b/arch/riscv/kernel/vector.c @@ -254,8 +254,7 @@ static struct ctl_table riscv_v_default_vstate_table[] = { .maxlen = sizeof(riscv_v_implicit_uacc), .mode = 0644, .proc_handler = proc_dobool, - }, - { } + } }; static int __init riscv_v_sysctl_init(void)