From patchwork Wed Sep 6 10:03:27 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: 13375488 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 35401EB8FC5 for ; Wed, 6 Sep 2023 10:04:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238845AbjIFKEh (ORCPT ); Wed, 6 Sep 2023 06:04:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43870 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238451AbjIFKEO (ORCPT ); Wed, 6 Sep 2023 06:04:14 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 68D0610F8; Wed, 6 Sep 2023 03:04:10 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPS id 1D9ADC116A2; Wed, 6 Sep 2023 10:04:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1693994649; bh=m1cfhtf5co0SyEVc4g5k99olH3r1EV1pr3M4Ks98BKI=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=rHjbTrJA8Ol/ra6GvSNM/5CbMP9tw+BWHyBhWHREs6Eh//HNReNirASBef90qLXoz ISEHVhwviP31Se+2fU14toRUalRaXtGugYFUYeITbzFaZwfhbyaoHgS5dTXZEkmKGD w7D5JOOGVKlx+hlkl+Iwjb8GS1Ticp3Mji3/V/iK3xjgnPYa8NIwV66sTb0YN07X/F i0GB39n7sVbU0sAuNgiawZPQfe7p1Vjl2YipwCfFdfExemqKeXeF+xN4J5gpCAjPf2 3VrmhTxm5q3ohBXLxJIA6qfDuDaCy8ZWguOOSv8pwLWqmME8n7P8q7Px6pr57Jvdhr d6BYJx/7CzO7g== 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 08C82EB8FB7; Wed, 6 Sep 2023 10:04:09 +0000 (UTC) From: Joel Granados via B4 Relay Date: Wed, 06 Sep 2023 12:03:27 +0200 Subject: [PATCH 6/8] powerpc: Remove sentinel element from ctl_table arrays MIME-Version: 1.0 Message-Id: <20230906-jag-sysctl_remove_empty_elem_arch-v1-6-3935d4854248@samsung.com> References: <20230906-jag-sysctl_remove_empty_elem_arch-v1-0-3935d4854248@samsung.com> In-Reply-To: <20230906-jag-sysctl_remove_empty_elem_arch-v1-0-3935d4854248@samsung.com> To: Luis Chamberlain , willy@infradead.org, josh@joshtriplett.org, Kees Cook , Iurii Zaikin , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Gerald Schaefer , Russell King , Catalin Marinas , Will Deacon , Mark Rutland , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Andy Lutomirski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Guo Ren Cc: linux-fsdevel@vger.kernel.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-ia64@vger.kernel.org, linux-csky@vger.kernel.org, Joel Granados X-Mailer: b4 0.13-dev-86aa5 X-Developer-Signature: v=1; a=openpgp-sha256; l=1535; i=j.granados@samsung.com; h=from:subject:message-id; bh=AZTpWnc9Tguavv1ZBhlcXyvQ/Aep0cCp/ystxsndzeE=; b=owEB7QES/pANAwAKAbqXzVK3lkFPAcsmYgBk+E6VsYQJgrM4mDejh0WIgkXQmNLCYTtV63a0m wnyXdpdhsKJAbMEAAEKAB0WIQSuRwlXJeYxJc7LJ5C6l81St5ZBTwUCZPhOlQAKCRC6l81St5ZB T1diC/9d0C4FHbpBiaJFHXtbACOtzqulSee1sbUdPEA8KxQ38moE5wkRMEO48j7ULAr22+oAFlU tOWZNZeTuM3vykNUDZui/AuCFCaBlo+8+659sAQGGDLI6Cw9IGSxUisCkBoMAvQeAPR2FJvqlpu IyjOWb5aigsLR15eNNa71GZPhep9GswNIFgSdPX8f/OnMkdtzwjsXgeCLf1n+hnqjgPdVIzNsTb /6ECd8xd/EoPfk3zXZFjti0T6ceK0OihOvoG464xemHH0HvbVp2/iaqTtU0aP4b5eqh8qmnJNr4 MYVty9B0v4w480KUw5mZhqBTBYDdLnMbBNoIU5r0Tk4HQcjlaay5caQeovavKkZZRZtk7u9qlbk P3rb7b9Sy7QVJ8nc9pbGk1n2JB0Z59x96C8MNYei+sdvmEEpE3Neq7GvZ6zP3lvAplVYLrhAs0s TZ8uvUbxjeB0IP+b3e6Sb+x6fOVoKl176Gju0I8XYPTyc2gbXtqvtnCJWbJuLFgTbC63c= 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: Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org 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 powersave_nap_ctl_table and nmi_wd_lpm_factor_ctl_table. Signed-off-by: Joel Granados --- arch/powerpc/kernel/idle.c | 3 +-- arch/powerpc/platforms/pseries/mobility.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c index b1c0418b25c8..a8591f5fa70e 100644 --- a/arch/powerpc/kernel/idle.c +++ b/arch/powerpc/kernel/idle.c @@ -104,8 +104,7 @@ static struct ctl_table powersave_nap_ctl_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec, - }, - {} + } }; static int __init diff --git a/arch/powerpc/platforms/pseries/mobility.c b/arch/powerpc/platforms/pseries/mobility.c index 0161226d8fec..d82b0c802fbb 100644 --- a/arch/powerpc/platforms/pseries/mobility.c +++ b/arch/powerpc/platforms/pseries/mobility.c @@ -60,8 +60,7 @@ static struct ctl_table nmi_wd_lpm_factor_ctl_table[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_douintvec_minmax, - }, - {} + } }; static int __init register_nmi_wd_lpm_factor_sysctl(void)