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[23.128.96.35]) by mx.google.com with ESMTPS id z20-20020a17090ad79400b002744e9b7a22si10271195pju.9.2023.11.07.05.47.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Nov 2023 05:47:36 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) client-ip=23.128.96.35; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=hKEfTY6p; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by groat.vger.email (Postfix) with ESMTP id 79BF880732B5; Tue, 7 Nov 2023 05:47:18 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at groat.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234616AbjKGNqD (ORCPT + 32 others); Tue, 7 Nov 2023 08:46:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42854 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234939AbjKGNpd (ORCPT ); Tue, 7 Nov 2023 08:45:33 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 33296198C for ; Tue, 7 Nov 2023 05:45:14 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPS id 8CCC1C433BC; Tue, 7 Nov 2023 13:45:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1699364713; bh=76OiXqny0I5FAtIEkgtQeFpTLfwhsiR4xIiHIe8GjjQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=hKEfTY6pgMSlSjVhFtW2zT+w6cS35Y3lUAQMKJ+cTa31bkazEsF1Y3Y1qGbIC4NmB Spn25qW1CXJoB7N0wE7jNp4MAf1uaVYs9fjn2kWaSjtVSuylzwtb0qdcr8dT3o+hUs KM6cHJFF/cfIWZKK1r47Nnudi4be4dyAE3oJX7na/NzE2BTbt6nwo5bec4IoYQYygU oOVvL9JGyAcN5ZvGqqcIkDZG1kNRuzD5q5hMQSBfF24k9RIW7DshcXlRvJRLNmNAaD t5JhUQfJoJYbQ5f6mOcV4XrlWTDt0ZH+l8QBm6INZpg+LgfirtwvDtTrdP5+oxbbj1 sc8RD/Vhi9W/A== 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 78A5EC4167D; Tue, 7 Nov 2023 13:45:13 +0000 (UTC) From: Joel Granados via B4 Relay Date: Tue, 07 Nov 2023 14:45:04 +0100 Subject: [PATCH 04/10] timekeeping: Remove the now superfluous sentinel elements from ctl_table array MIME-Version: 1.0 Message-Id: <20231107-jag-sysctl_remove_empty_elem_kernel-v1-4-e4ce1388dfa0@samsung.com> References: <20231107-jag-sysctl_remove_empty_elem_kernel-v1-0-e4ce1388dfa0@samsung.com> In-Reply-To: <20231107-jag-sysctl_remove_empty_elem_kernel-v1-0-e4ce1388dfa0@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=864; i=j.granados@samsung.com; h=from:subject:message-id; bh=rOgjyk+y2sTTf7UpdfCg7T7N07f0Drf2bm8cuUCjmf0=; b=owEB7QES/pANAwAKAbqXzVK3lkFPAcsmYgBlSj9lo4lHq3W7DTuFj5cG9c2hzwCA1qpfvT7ET DbdUecCRu2JAbMEAAEKAB0WIQSuRwlXJeYxJc7LJ5C6l81St5ZBTwUCZUo/ZQAKCRC6l81St5ZB T4l5C/0crurghG7p8vkJdWnAocoHgECRX54CsB63XQcpAUcwN6D3li2qOQ9xTGuPXbQ7gAqbJ4z iDEag+GTNufuTyGWM9fOV/cr750yQYoRv2CUBrmWmt774ir7jMqweCCXAk+Lk4hNjmCPHCwU0Kh ls61PcywEqFj6ebTD/ux6pFErLrNVI4Cd1XXbyZKY98lGZFmS41eBEgN3KbacG4g6PZXipFGqr1 kKRa3xzpUR5ZOsF8eeWMeHY3vkAl/YtF7Zt1dwFsOPiqcvYA/0SM+BMVdHDH//iZmWLhahKwD/W vvEwSFu2i/AKoccgpVJJfFJQ+/LHD9/RFb2V7qoXgo/8tTYAT3s6VkPjuHXRdCDEwVPbY8Z07N3 Oi+9iP4azjPvUTcmYcOHqPRaD4OPmqv6UNbce12jqoHR8WNscwxkNs9mXgDI4/pM9gN61UL2n8N GFYoJeOf9EJS0IDLS3Q6VRC2XVLIfaTyAxkQtYLPpE2/KEdCoLpn+nxRsQWqKzmXkTWYc= 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: X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Tue, 07 Nov 2023 05:47:18 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781913203792970286 X-GMAIL-MSGID: 1781913203792970286 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 time_sysctl Signed-off-by: Joel Granados --- kernel/time/timer.c | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/time/timer.c b/kernel/time/timer.c index 63a8ce7177dd..475826ad78df 100644 --- a/kernel/time/timer.c +++ b/kernel/time/timer.c @@ -260,7 +260,6 @@ static struct ctl_table timer_sysctl[] = { .extra1 = SYSCTL_ZERO, .extra2 = SYSCTL_ONE, }, - {} }; static int __init timer_sysctl_init(void)