From patchwork Thu Sep 28 13:21:26 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: 13403013 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 lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 29BBAE732D1 for ; Thu, 28 Sep 2023 13:22:55 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.609708.948818 (Exim 4.92) (envelope-from ) id 1qlqyZ-0000C4-1z; Thu, 28 Sep 2023 13:22:43 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 609708.948818; Thu, 28 Sep 2023 13:22:43 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1qlqyY-0000Bx-V7; Thu, 28 Sep 2023 13:22:42 +0000 Received: by outflank-mailman (input) for mailman id 609708; Thu, 28 Sep 2023 13:20:40 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1qlqwZ-000873-Vc for xen-devel@lists.xenproject.org; Thu, 28 Sep 2023 13:20:39 +0000 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id d0669bfb-5e01-11ee-878a-cb3800f73035; Thu, 28 Sep 2023 15:20:38 +0200 (CEST) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 522D461C50; Thu, 28 Sep 2023 13:20:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 3C67AC433CB; Thu, 28 Sep 2023 13:20:36 +0000 (UTC) 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 1CF38E732CF; Thu, 28 Sep 2023 13:20:36 +0000 (UTC) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: d0669bfb-5e01-11ee-878a-cb3800f73035 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695907236; bh=j/2eYg//PJ1GbwZhUAaOz18f7AbRQ4O+NNbYuKt3mq4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=WRmGiG4AsourgR8PePRCUHkmrHTjGa0GLOwLlRslD9y6Gxglwb/sKdeaYMIiM+m2U HCEzm7JFG1uUimaSxcCst+jqGOAk+LPd5ofcZjp7Dr/INDF6+dXWJzwECnaIlHFcRw LEZBmRJGbn8CUOMTRZ7oRD405kgYVjEhh4TF32uTBtIqzoTuo9rHeIERNGqM3IsJTd E3AOMsUDv9ORWkadDdcnKmhR9zz5DqiW7MH0ddnh45htLMFfazKbEwb6eN+rYXmR1r qDAClZUoaj39Nqk9YphBEF7rdkqlcU4nn2uOKk0jMqKnWUeeRkM0qbnycd10U9Ld3x iYyDOHPWNIO8w== From: Joel Granados via B4 Relay Date: Thu, 28 Sep 2023 15:21:26 +0200 Subject: [PATCH 01/15] cdrom: Remove now superfluous sentinel element from ctl_table array MIME-Version: 1.0 Message-Id: <20230928-jag-sysctl_remove_empty_elem_drivers-v1-1-e59120fca9f9@samsung.com> References: <20230928-jag-sysctl_remove_empty_elem_drivers-v1-0-e59120fca9f9@samsung.com> In-Reply-To: <20230928-jag-sysctl_remove_empty_elem_drivers-v1-0-e59120fca9f9@samsung.com> To: Luis Chamberlain , willy@infradead.org, josh@joshtriplett.org, Kees Cook , Phillip Potter , Clemens Ladisch , Arnd Bergmann , Greg Kroah-Hartman , Juergen Gross , Stefano Stabellini , Oleksandr Tyshchenko , Jiri Slaby , "James E.J. Bottomley" , "Martin K. Petersen" , Doug Gilbert , Sudip Mukherjee , Jason Gunthorpe , Leon Romanovsky , Corey Minyard , Theodore Ts'o , "Jason A. Donenfeld" , David Ahern , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Robin Holt , Steve Wahl , Russ Weight , "Rafael J. Wysocki" , Song Liu , "K. Y. Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , David Airlie , Daniel Vetter Cc: linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-serial@vger.kernel.org, linux-scsi@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-rdma@vger.kernel.org, openipmi-developer@lists.sourceforge.net, netdev@vger.kernel.org, linux-raid@vger.kernel.org, linux-hyperv@vger.kernel.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Joel Granados X-Mailer: b4 0.13-dev-86aa5 X-Developer-Signature: v=1; a=openpgp-sha256; l=944; i=j.granados@samsung.com; h=from:subject:message-id; bh=qSsthXDIpINcD2xITRy2TOv8R22x0qMRyMvqjqljpm0=; b=owEB7QES/pANAwAKAbqXzVK3lkFPAcsmYgBlFX3bxBTXVZalX2OxDj+67GtOqe8IxIGJwSLF1 iLnIskFGxCJAbMEAAEKAB0WIQSuRwlXJeYxJc7LJ5C6l81St5ZBTwUCZRV92wAKCRC6l81St5ZB T9hZC/wJ7EgDM6vrFYYmNrYQRkQQUSj4jjafOUPMhsZdNSqZu4kVh8xyDtcKgxhctnq+INR87Nr dwm3eyWcssi6Zi3rFSiOI9vdZ2zESFY5OJ4dNUGBRAofgcVpLAvu4ZYQeXaCx7XzSIlzsCyd/dg +Ym3KCHhaY2KSd0wJE8MuZN8/J6RxSwT1SyXgnBMjieGNWnw/mxbi7RnSHxARqjAMrAacvr1pUr vqS9lxYeOv5aKInqTkx7sBu2iXx1/kgQGA7MNqvKgrgooVkICokoKPgcDvDR1nWTDzrnUzKEAa4 LroyVmn9iYYNuuXhhBl1BVgWeXVdkN7/r1r69wCAZWcVaadyFOoMNLxRsOvwsw6kynVTfbNOo+4 OxoS60XgqKVygBBx6urNukqqtiEYIzpDpU/QU00wUDSoHwIOyq4geKJEjTui+QORzF2/rfMdAii IGAGzQM4oARjvwY26lxvyJdVBd4NtwRMk5g7yxIYVwfBC4G3Y6+/HFF2COHYzGYBEU5es= 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 cdrom_table Signed-off-by: Joel Granados --- drivers/cdrom/cdrom.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c index cc2839805983..451907ade389 100644 --- a/drivers/cdrom/cdrom.c +++ b/drivers/cdrom/cdrom.c @@ -3654,8 +3654,7 @@ static struct ctl_table cdrom_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = cdrom_sysctl_handler - }, - { } + } }; static struct ctl_table_header *cdrom_sysctl_header;