From patchwork Tue Nov 7 13:45:09 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: 13448727 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2551130F8F; Tue, 7 Nov 2023 13:45:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Gcd4baVe" Received: by smtp.kernel.org (Postfix) with ESMTPS id EF1B1C116B4; 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=1699364714; bh=M0lJ+zooV1Yyo+14mKPEjenw2FnX5TBeXLD/QG0EKrM=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=Gcd4baVecj0rYm+kcoZY1O0HGeYbQ0hlN+4/+T3oDK/8gCNsuRtzLupOsBFfNYERG pcPfqh1fkuFOnLIwE1aGPonqjN5dHwagylp4HWzruyI9NiJfrzOhoXZISfsg1MePpH pNqmB/aZZTJtI6kTtT4IZ2x9fJiqL1X4eck+BFtGlO8PgXjGcmNDgosvs0iE0NlnOy btazr9EbYq9gspeIMF9UL7JIjuiHGZFx1UGzWWpL28M1nY5o40ZmKyWp+q6uw+iqOS VHT8GDdK0C5GstipK+1Wp/Q7SHKohfAu/u64iNTL1Hw5SfB10UDBR+vvUWCi7U2Tu/ OPit+ijMsqrGg== 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 D48FCC4167B; Tue, 7 Nov 2023 13:45:13 +0000 (UTC) From: Joel Granados via B4 Relay Date: Tue, 07 Nov 2023 14:45:09 +0100 Subject: [PATCH 09/10] delayacct: Remove the now superfluous sentinel elements from ctl_table array Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20231107-jag-sysctl_remove_empty_elem_kernel-v1-9-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=901; i=j.granados@samsung.com; h=from:subject:message-id; bh=PJ/c6fiwMnA0nSEp9ZYMYlywMQK/R+6xe3ijDcw/ADA=; b=owEB7QES/pANAwAKAbqXzVK3lkFPAcsmYgBlSj9mvhR18IXVFt7zs/Yo8tKkBRu/V4Z9U1LWM uOzT984axqJAbMEAAEKAB0WIQSuRwlXJeYxJc7LJ5C6l81St5ZBTwUCZUo/ZgAKCRC6l81St5ZB Tzr2C/4v6uGi7l5ZwtLL3n6tVWPjdCcfbWz5uSlBczQ5ruXpwp9yVZYJNSiwhoNkWuHlhUQvQo9 jqJzr71i98vbNXH1oEiFqFDp3xoArCnRiDFA02s3AaIqqomXcfE2GpEeFGALRmMtvkUSol76uJL NiDMS4jTU4UMuJo8KDqgWuNIPGUGpqum2CLbCbXh6Y4OY0P1uUrj2X6cKHqyflXGEbuNEmNXLOL a3Q570tQhzm6YlECqA39UYcG/smTJjEMeCkvtTS/4yFlQ/Yp4JWoJl6nUyC/Wm8h7NPeeb+mN0/ IjkacI6GySs8GFKLvqOPGqfKWe0sq2vPlDcAONobKe5v9f40p2UKM7QixIe8jjs8GwMNqsOgYFY WcCvETwK5LltSI6cG1T/blqFg6nVoq2r5tsrpJbJOT4leSJ9imQhcokmWXEfATqRptW1/AXzGWu WU8UbmzKfdo4mIjQByvUw+U0aQAbpo9vCguSktma4jMXmFwlJX9PkuXJfQctSS1NgyPak= 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: 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)