From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 75C76C47DA7 for ; Fri, 12 Jan 2024 15:59:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:Reply-To:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References: Message-Id:MIME-Version:Subject:Date:From:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=gAFzzz0JsXmkO9BZTAJ5/kxdGKx7FgpORhbWU2qT8wM=; b=V0nXIz5EehjSgJ 2o1S8N3FVa2EeXhM+nYghhrRWti4ap0x2QnbHiojCrW2Q307nBb7LzJbc0cjD0qCdjr9dPokdQYUw v1UrhP3UtHMid8KOtrsmKvysZsCmVyMdfXFtlT2qcQ8EjpNonazR5X73mO/elC5a/u2j9VFkJbKll MdZQGgh2UGPdfCBi/Ns3Rs3dgP8k05+BhpkmwxFRU7SHz47S37Xq0mC69kFPac6FGmDpjz9EBqTRk PuimIRnadpSaFP3G9Vsps8/tWBk6tLJZXNc9dT9zGv6L+ZOitHFatOSxF5viymruh49/hpObx4dWg P4qT5ZLYyxTp/ZC+ptWA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rOJvw-003EDH-1u; Fri, 12 Jan 2024 15:59:00 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rLPFE-00EQVo-2S for kexec@lists.infradead.org; Thu, 04 Jan 2024 15:02:55 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 7A48ACE1BAA; Thu, 4 Jan 2024 15:02:50 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 0AD6AC433BA; Thu, 4 Jan 2024 15:02:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1704380566; bh=M0lJ+zooV1Yyo+14mKPEjenw2FnX5TBeXLD/QG0EKrM=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=tzKw1YP7iIwTgszbYEuQZQ8dX1nOccWY8M8SGP2Nzp/8LWeIPOGNOr2NNzsoFe9Do j05IBQDEhuUS2ubHJ5bizSVvzoRJ17h4yzKH75+VO9hik5kXjhUm4A3h3koKADRHct U+1NakhR+RiLo8W62Qt5qJwvlywtfKPnZzlVgK2qRBTKNMB0y8gwrSxvYmfdZaepNA hjxHw25riuL0BfKnHW+SchCTLxkgE03cq1ntsNYrLlJDpGACxysJ0+QMD3WIPD0fDO xU0K5MV2RNIBrUAQapXUgekoxrBZP1PMfyIV2r/cSuP8mxcMYAHXXeM3WrKFsWkaCZ a8bxTIquTzCbA== 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 E4F5CC47079; Thu, 4 Jan 2024 15:02:45 +0000 (UTC) From: Joel Granados via B4 Relay Date: Thu, 04 Jan 2024 16:02:30 +0100 Subject: [PATCH v2 09/10] delayacct: Remove the now superfluous sentinel elements from ctl_table array MIME-Version: 1.0 Message-Id: <20240104-jag-sysctl_remove_empty_elem_kernel-v2-9-836cc04e00ec@samsung.com> References: <20240104-jag-sysctl_remove_empty_elem_kernel-v2-0-836cc04e00ec@samsung.com> In-Reply-To: <20240104-jag-sysctl_remove_empty_elem_kernel-v2-0-836cc04e00ec@samsung.com> To: Luis Chamberlain , willy@infradead.org, josh@joshtriplett.org, Kees Cook , Eric Biederman , Iurii Zaikin , Steven Rostedt , Masami Hiramatsu , Mark Rutland , Thomas Gleixner , John Stultz , Stephen Boyd , Andy Lutomirski , Will Drewry , Ingo Molnar , Peter Zijlstra , Juri Lelli , Vincent Guittot , Dietmar Eggemann , Ben Segall , Mel Gorman , Daniel Bristot de Oliveira , Valentin Schneider , Petr Mladek , John Ogness , Sergey Senozhatsky , "Naveen N. Rao" , Anil S Keshavamurthy , "David S. Miller" , Balbir Singh , Alexei Starovoitov , Daniel Borkmann , John Fastabend , Andrii Nakryiko , Martin KaFai Lau , Song Liu , Yonghong Song , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa Cc: linux-kernel@vger.kernel.org, kexec@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, bpf@vger.kernel.org, Joel Granados X-Mailer: b4 0.13-dev-86aa5 X-Developer-Signature: v=1; a=openpgp-sha256; l=901; i=j.granados@samsung.com; h=from:subject:message-id; bh=PJ/c6fiwMnA0nSEp9ZYMYlywMQK/R+6xe3ijDcw/ADA=; b=owEB7QES/pANAwAKAbqXzVK3lkFPAcsmYgBllsiRDJVGlokeBPAeSnBuaNAX8JsMtOXt+W+FM Cp0ZHKNzvCJAbMEAAEKAB0WIQSuRwlXJeYxJc7LJ5C6l81St5ZBTwUCZZbIkQAKCRC6l81St5ZB T0exC/0WOlxgdQAPTkUXH2DLj25puL6IGH5/b/8KTxvl+60NCnIK0wEAFPYJnXwxHEsq+TClWFB XpCPnd/DbI+DlCwtnb9PaX/0XnOscIW1ghf0w7khP8fPvWHC0bkY33+Kfbi6tS+ntWvPH7ZZvrc evDRhuly4KSc4ohC8Qdrdsgmk0yPVg4SKRo4fFUCF0dtwxlt5J1kE22Z6nJ2hG13egE8+T+82xp 19Q1JuQuRLHTKzQKqCi1oDxg/XxKIhTZfkS0Vb/9A1DACIS0YLWyMF6lcMcsRfo85Pufe0dOs0k H/XDH5JXuHJ1UBeFP1FrRnkIpYr0jkkR6UqYKd3IEzPaz42VXre2MEOIm576M0styOzXhtMTT8D ZhJ4mU72oirOt4qo/lmElvXNlIVaD5zsg2WMJgsN2F1r2nmMqo4yGcr2ICMGmjSkqGludZyJFzn h+Xn942NzRutgaffrzpd4F8smoC9HOBtKsdbTXiQolKnk7JyhFRKWosghv6n9hJ5OzOO4= 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240104_070253_165872_DA3751F2 X-CRM114-Status: GOOD ( 13.35 ) X-Mailman-Approved-At: Fri, 12 Jan 2024 07:58:48 -0800 X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: j.granados@samsung.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+kexec=archiver.kernel.org@lists.infradead.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 kern_delayacct_table Signed-off-by: Joel Granados --- kernel/delayacct.c | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/delayacct.c b/kernel/delayacct.c index 6f0c358e73d8..e039b0f99a0b 100644 --- a/kernel/delayacct.c +++ b/kernel/delayacct.c @@ -74,7 +74,6 @@ static struct ctl_table kern_delayacct_table[] = { .extra1 = SYSCTL_ZERO, .extra2 = SYSCTL_ONE, }, - { } }; static __init int kernel_delayacct_sysctls_init(void) -- 2.30.2 _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec