From patchwork Mon Oct 2 08:55:20 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: 13405657 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 F019EE748EE for ; Mon, 2 Oct 2023 08:53:34 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.611252.950786 (Exim 4.92) (envelope-from ) id 1qnEg9-0005wR-LF; Mon, 02 Oct 2023 08:53:25 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 611252.950786; Mon, 02 Oct 2023 08:53:25 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1qnEg9-0005sF-69; Mon, 02 Oct 2023 08:53:25 +0000 Received: by outflank-mailman (input) for mailman id 611252; Mon, 02 Oct 2023 08:53:22 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1qnEg6-0004Uc-NM for xen-devel@lists.xenproject.org; Mon, 02 Oct 2023 08:53:22 +0000 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 2154869c-6101-11ee-9b0d-b553b5be7939; Mon, 02 Oct 2023 10:53:18 +0200 (CEST) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 0761E60A2B; Mon, 2 Oct 2023 08:53:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 15E89C433B8; Mon, 2 Oct 2023 08:53:15 +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 E6D5AE7849A; Mon, 2 Oct 2023 08:53:14 +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: 2154869c-6101-11ee-9b0d-b553b5be7939 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696236795; bh=5V+ck7zme+riQyx1xmqb0Z0EeDR6wxHbTqGoKbjtrmQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=h9YSxCOBiZI18TS8F7IFLh6Qq5+WpoHRSjCXtJkW74v79cxU+xHBab6ovMTly8LKe IDFqi8nG5On9c5mUzM2nMlLg9u/xCra/9Lupu7tXNo+obgVRsiSTMsjN8q8qMhZJwW OZMb4LcQIuvVtxOSe5yyZwJwU7XQJTCScPZiAEqAQ6Vkh29H2SZ2WK88rj6FFDCll8 DP0Rxd0R3nyUifHTS43/yIIYwnebe2P7wSqXDQ/poAMdzJ4NNjLpkUftDL2+5srhXP 9tiFoq42TchWR1nIGuWKvALBVYUFpStNC/KPFdeVqueWUJZ1tJWqRhEb5xnTl49iW+ PgMcLW7jUn/tg== From: Joel Granados via B4 Relay Date: Mon, 02 Oct 2023 10:55:20 +0200 Subject: [PATCH v2 03/15] xen: Remove now superfluous sentinel element from ctl_table array MIME-Version: 1.0 Message-Id: <20231002-jag-sysctl_remove_empty_elem_drivers-v2-3-02dd0d46f71e@samsung.com> References: <20231002-jag-sysctl_remove_empty_elem_drivers-v2-0-02dd0d46f71e@samsung.com> In-Reply-To: <20231002-jag-sysctl_remove_empty_elem_drivers-v2-0-02dd0d46f71e@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: Joel Granados , 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 X-Mailer: b4 0.13-dev-86aa5 X-Developer-Signature: v=1; a=openpgp-sha256; l=846; i=j.granados@samsung.com; h=from:subject:message-id; bh=8Nedf2Lwq/OA3aANfJ6n4h5+UsWWU6lX+VhCPVGEdNQ=; b=owEB7QES/pANAwAKAbqXzVK3lkFPAcsmYgBlGoV8XTr6pqPXL2Smxc+bYMHo1/P6P4+Xz5jGM LVmxskaoPCJAbMEAAEKAB0WIQSuRwlXJeYxJc7LJ5C6l81St5ZBTwUCZRqFfAAKCRC6l81St5ZB T9KdC/0drEL8+dTyGyZg/6XaWVheHfUsBsgDQaWMOuKpb0rMHpDrn/Nci5oHt1wDz5sWP1TWjgs FKsSDVxdnNBN+9X0ckqjWyGf5rl/Xxm/E9lR6RQB6eV9u8YjlU7L3mSPq3a4ZHmjFF6Pti2XKv+ Ca4WXU7SAKiu/C8OW/RyYQl32fKwwgcV6kONqEbCrLSbK4LveVwISI+vDPkola1wrfM+muUVDRw FRJxuiV6BavJ4pXOXDh7tOjva65fGwnLqIA88sPKLc7utjrUtGNWNGYrMglM8hKWZwcYObt0s7V C5U2+0FZ7+qLORCw2Yclx+UcLpl2pPXjwpWJu3ak3VT0hyjEXvIvIx1UYsdwlorQAitkTer2eKf HDMMBMPbtS8OxA+Lb35G/9PWV/3LOjSYvqo4AEH+OQHh7/7ej55TZAEbYIlQCnXXLoOatbyUZ6I beZVa+UQo/zcDzjjh9tSz1eY8UnBeuglio1DFA0Yfa5pbmOPP8X9qngGhl19spS4f0lqQ= 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 from balloon_table Signed-off-by: Joel Granados --- drivers/xen/balloon.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c index 586a1673459e..976c6cdf9ee6 100644 --- a/drivers/xen/balloon.c +++ b/drivers/xen/balloon.c @@ -94,7 +94,6 @@ static struct ctl_table balloon_table[] = { .extra1 = SYSCTL_ZERO, .extra2 = SYSCTL_ONE, }, - { } }; #else