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[23.128.96.33]) by mx.google.com with ESMTPS id q15-20020a17090311cf00b001ce5ba4754bsi10466264plh.141.2023.11.21.03.36.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Nov 2023 03:36:21 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.33 as permitted sender) client-ip=23.128.96.33; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="dIZji/dp"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.33 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 lipwig.vger.email (Postfix) with ESMTP id 15E1F80A4F7B; Tue, 21 Nov 2023 03:35:54 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at lipwig.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233923AbjKULfl (ORCPT + 99 others); Tue, 21 Nov 2023 06:35:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58924 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230353AbjKULfi (ORCPT ); Tue, 21 Nov 2023 06:35:38 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E5B589C; Tue, 21 Nov 2023 03:35:34 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPS id 6D49DC433C8; Tue, 21 Nov 2023 11:35:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700566534; bh=jp5zupYC3dqga+xgTeyhYepRQqFBsm6KYR9/rvlBnN0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=dIZji/dplIWVDXMi5aBydWZfQhkFwV/nQTmfrcl5/mRjnQ8IwILaUeQ8UPm68icfC BsNwKKAwD4Mt8tE9ffWVfx1acO6caUc3cLcE1auhL942JCo1YnOknjqMijgAQ3md2l ipf6nYQyBGaPajGL8CPKy5nivCYpEgv3R+OvqSc4pFVWR5zaU/RJAxRIvw9VtWyJm+ moul2uap0yKQviiDETrNBqVLLbDy/7dCgoamJCUOROKkRWe69TcFLVcHavj5SmRmNq 2J/fEQslz4sF4ShNOxte6T7bRzX7xXuGTALwkaLpxH9Id+yqFjnoxOcJGJnEMHeB6e ugUfPIxZsvl3Q== 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 4ED04C61D92; Tue, 21 Nov 2023 11:35:34 +0000 (UTC) From: Joel Granados via B4 Relay Date: Tue, 21 Nov 2023 12:35:11 +0100 Subject: [PATCH v2 1/4] cachefiles: Remove the now superfluous sentinel element from ctl_table array MIME-Version: 1.0 Message-Id: <20231121-jag-sysctl_remove_empty_elem_fs-v2-1-39eab723a034@samsung.com> References: <20231121-jag-sysctl_remove_empty_elem_fs-v2-0-39eab723a034@samsung.com> In-Reply-To: <20231121-jag-sysctl_remove_empty_elem_fs-v2-0-39eab723a034@samsung.com> To: Luis Chamberlain , willy@infradead.org, josh@joshtriplett.org, Kees Cook , David Howells , Alexander Viro , Christian Brauner , Benjamin LaHaise , Eric Biederman , Trond Myklebust , Anna Schumaker , Chuck Lever , Jeff Layton , Neil Brown , Olga Kornievskaia , Dai Ngo , Tom Talpey , Jan Kara , Amir Goldstein , Matthew Bobrowski , Anton Altaparmakov , Namjae Jeon , Mark Fasheh , Joel Becker , Joseph Qi , Iurii Zaikin , Eric Biggers , "Theodore Y. Ts'o" , Chandan Babu R , "Darrick J. Wong" , Jan Harkes , coda@cs.cmu.edu Cc: linux-cachefs@redhat.com, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-aio@kvack.org, linux-mm@kvack.org, linux-nfs@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net, ocfs2-devel@lists.linux.dev, fsverity@lists.linux.dev, linux-xfs@vger.kernel.org, codalist@coda.cs.cmu.edu, Joel Granados X-Mailer: b4 0.13-dev-86aa5 X-Developer-Signature: v=1; a=openpgp-sha256; l=923; i=j.granados@samsung.com; h=from:subject:message-id; bh=SGTnhgVPbRkVEntdcKFq1I6E3blB6PSwrb9JaawnFFQ=; b=owEB7QES/pANAwAKAbqXzVK3lkFPAcsmYgBlXJYE8Ks+z491/DTBZVtz2um8J4jG1nLsD8a3B DRhcSRgUfiJAbMEAAEKAB0WIQSuRwlXJeYxJc7LJ5C6l81St5ZBTwUCZVyWBAAKCRC6l81St5ZB T4IADACOW9MROZFdSM+dnh5/wed5cgaNXnrVn0LBPeHAVDiTQemiyGOrKQAda+vo5Xdn9YTJKCa PoC+nOKAf7TcIW5+lSdngPBDLY10Rc+onNncfJVs/pcfUcS7fvUdAe7Oii7yRE0pWXLEO8Yi/bl ZQddbvSPByuXt05zL+cFNSFJ6o75hORSBWUkTFgcExgCr6JtZHXh8JGoupxp+6NYOo7KGwZQCir gkJt7LSjyMQBBxQiG1wv3Oj3xAGIHT0r5K6FbTYG2CKIShmPRQDSLhCwjGE/Yk5oTfToxFyfUZR wtRrWYjHIRxQ2NkgszSSTyHULK6/XiQNiTOBISGnR4JeKsg6f2GnYke60yAYM9PEXCijJqfHNpb XP4426A5j7PtMZusLfCzoo/RiIvU0lLYYLW4JMuIj6tCKXVpBnxubPiW+7/0D2mysQGJzwu1Q1h 2BdXU/cbiWKRzPziKe1iPiDUEN1EizspV1wiEqbmZV51Sz42b2uFSBfcXRFn/uWc0eKXs= 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 lipwig.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 (lipwig.vger.email [0.0.0.0]); Tue, 21 Nov 2023 03:35:54 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783173303820031271 X-GMAIL-MSGID: 1783173303820031271 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 cachefiles_sysctls Signed-off-by: Joel Granados --- fs/cachefiles/error_inject.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/cachefiles/error_inject.c b/fs/cachefiles/error_inject.c index 18de8a876b02..1715d5ca2b2d 100644 --- a/fs/cachefiles/error_inject.c +++ b/fs/cachefiles/error_inject.c @@ -19,7 +19,6 @@ static struct ctl_table cachefiles_sysctls[] = { .mode = 0644, .proc_handler = proc_douintvec, }, - {} }; int __init cachefiles_register_error_injection(void)