From patchwork Thu Mar 28 15:57:51 2024 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: 13608834 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 68761131E3C; Thu, 28 Mar 2024 15:59:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711641546; cv=none; b=SthHwCCPdf2dLuO6Y+nsea2QqmqdckKnNKr4yX0Ou82sqdOY7DB9Yd+GBuABN8hDQsnQ/z1deyB2rm8duLBPHdd/ysKJtALW0WZxAZ/ymGhsQs1GnCxhdgu6BucswyNia2pRI76DgPq6bv1jstbL3hxGC6abg0jiSPBEIPs7pGM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711641546; c=relaxed/simple; bh=AfrCwZ80UJ3Lm4rQSxOz8hzzAx1c2/4P6ahzY46bag0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=u+ntGqRAm4MMSV9XFY/qEy+Vz7GwG38q2fy+r/g1JQleOZq5+v0ElVfVF8f8yWrMpIMvmEZFqGmzqEvKGaUplLY77pQ2jk6DIqbnXWSBhnyu19w4wsWt1eCeoWdTKguPOeBhIjYLbf0NurO0sDV8nAkUfd8yl41pPqf3plBiYfA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QpwTzhmR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QpwTzhmR" Received: by smtp.kernel.org (Postfix) with ESMTPS id EFF01C433A6; Thu, 28 Mar 2024 15:59:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711641546; bh=AfrCwZ80UJ3Lm4rQSxOz8hzzAx1c2/4P6ahzY46bag0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=QpwTzhmR7WGhuLwCx6UXbumllSSE9tYRsKkAr6OihSqnK/6Y+IWXbKQAHDInyuaWx rTDfBmUgfZ98fOScbKZBeaOSEdLQo2wuZrLXIG8wi5b2tQIbL7/LhsLU36tC9m8QLm SKFCwTJclUweEoeigZ8MYMjNltuD31nSRuDh9qMDHtnDayRxWSriEwama62/Ig779S MQkoDfrzF5+8mxp4hKMzkI4AObyj9cvED1J0AMGty75Nvmg2Ic82YbCEIOO6h4wY/+ 9M1eZBcXQCxM4vr8IdTZKoYYhGv3bb6tZISiHLdtG078zWhQIubeXRMxKYeoMix+OP 3/ySCP8cmwVWw== 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 DD355CD1288; Thu, 28 Mar 2024 15:59:05 +0000 (UTC) From: Joel Granados via B4 Relay Date: Thu, 28 Mar 2024 16:57:51 +0100 Subject: [PATCH 4/7] initrd: Remove the now superfluous sentinel element from ctl_table array Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240328-jag-sysctl_remset_misc-v1-4-47c1463b3af2@samsung.com> References: <20240328-jag-sysctl_remset_misc-v1-0-47c1463b3af2@samsung.com> In-Reply-To: <20240328-jag-sysctl_remset_misc-v1-0-47c1463b3af2@samsung.com> To: Andrew Morton , Muchun Song , Miaohe Lin , Naoya Horiguchi , John Johansen , Paul Moore , James Morris , "Serge E. Hallyn" , David Howells , Jarkko Sakkinen , Kees Cook , Herbert Xu , "David S. Miller" , Jens Axboe , Pavel Begunkov , Atish Patra , Anup Patel , Will Deacon , Mark Rutland , Paul Walmsley , Palmer Dabbelt , Albert Ou Cc: Luis Chamberlain , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, apparmor@lists.ubuntu.com, linux-security-module@vger.kernel.org, keyrings@vger.kernel.org, linux-crypto@vger.kernel.org, io-uring@vger.kernel.org, linux-riscv@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Joel Granados X-Mailer: b4 0.13-dev-2d940 X-Developer-Signature: v=1; a=openpgp-sha256; l=936; i=j.granados@samsung.com; h=from:subject:message-id; bh=dgUaKeQvY6Yod09xLYXFtRCigrPjq/BXAkqZRZrGl5Y=; b=owJ4nAHtARL+kA0DAAoBupfNUreWQU8ByyZiAGYFk8XUCfilPNsCftny+5XBz8vuxkpLL6JS7 SCj0hqJr2zVAokBswQAAQoAHRYhBK5HCVcl5jElzssnkLqXzVK3lkFPBQJmBZPFAAoJELqXzVK3 lkFPpf4L+wRgtVGVBHjTE3dn5OJC+qANHV6TvS+aBE93+XlWcxZos/8ML4JUmXrCqyDX+EjaEmt Bl1MIWQAVqLXLuV7NDHWaNzl/KaCn7lS4MToV9Ele72KR+KWBLrnjQ/I+5IQf/JDUlRkkrcBNbS 552foz839UfCmsc3qOa6OcB6/xYB/gBK5DxflSgUd+Ziu6Ae7iaojNn+RGbv1ZDklEFh/f8/jpD UqCAWxXD2JyYCZsEEpmsCmkOQB8efRr99QTCROusfn8mUMush1Bxod1cPFXq4Fekw4ycYERCYdk T7vpnaafd/mbKKROVnW0INiF64qLruVon1sVyPP7Jz/t2QGRfmb6SFLwTjQweUjiOxn0HPXQchy EIundt+krY0mkCcBVyKC6gb5Uo5ccOPPvzY1kjXyAJhmVlp7vjnoX3aUdTxwrpov1YY2pPjzf8J YpUSnaTsAtN6NIWpJsNhma0X8Fa3853Wn+ZChtFx+TOxMj9f6Srzl8C2TOGe/baq643G4sE5nC6 EY= 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: j.granados@samsung.com 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 from kern_do_mounts_initrd_table. Signed-off-by: Joel Granados --- init/do_mounts_initrd.c | 1 - 1 file changed, 1 deletion(-) diff --git a/init/do_mounts_initrd.c b/init/do_mounts_initrd.c index 425f4bcf4b77..22c7f41ff642 100644 --- a/init/do_mounts_initrd.c +++ b/init/do_mounts_initrd.c @@ -29,7 +29,6 @@ static struct ctl_table kern_do_mounts_initrd_table[] = { .mode = 0644, .proc_handler = proc_dointvec, }, - { } }; static __init int kernel_do_mounts_initrd_sysctls_init(void)