From patchwork Fri Apr 26 10:46:56 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: 13644584 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 7AF34144D35; Fri, 26 Apr 2024 10:47:11 +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=1714128431; cv=none; b=GIg5Rv8STdlUFtfel6uUbPegesGpiHrK8zqI2djZLhSPJ7iyi66P5JAFYNPzWS9O5IOjAeGC9i02IePobmRoq3Ex2lx+dzYYD58sbAeNvCrRv7fgizjHffHidxalgzErKDX3hn705jJHK2x873bOp/CY6/IPw9ehsJ6ZjWmYZt0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714128431; c=relaxed/simple; bh=wI15hI2kAJDu/Q8ruVpgWztbx7Cn9f+WAAD5UfCnh8M=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=uVyol3iamVlHnWBUlu99JXX383lwjtiJI9pQejYudZGSg955EvCR4u8Ql9+xfxzha5vrdbBHz8kKqEQXdA+TVHl1tX0qEskZqBEKW8hf5yIMUB0+zKZdfPYnQqn6MCLttzhI8cAGLehxH5DytLdd6jKV54xk++oH5AMS7lDqcEQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Z7SE+UKu; 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="Z7SE+UKu" Received: by smtp.kernel.org (Postfix) with ESMTPS id 0CD4BC4AF50; Fri, 26 Apr 2024 10:47:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1714128431; bh=wI15hI2kAJDu/Q8ruVpgWztbx7Cn9f+WAAD5UfCnh8M=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=Z7SE+UKuBvBVKigT7/ethtVRiJF9xh2fd4LoITV+vidTViQXSYZHzuCL8mjT43cGt 825ooTiKSDy0aUaqOnrQut095KkuswCIveIExe3LyjGcNSThqY+Nwmdo0IHLI40CQM rZ78/DvXw5nad+VJ3OV1NbiMBe09wretrkux1FJ4wxID5QuwQctZPESwoWyW038iFt AhboVrfyR5o093+UFBqxC62wUNKq2KqIiX3bqBQs+6M7vAo6xESOIOhHYBUz/OPWIo xX2tPRuisn6DF+A+uQU9rYXpNwI0otcf2BKwuVFpvP16QgjQtE7NzYHe1ERVQzT6Ub PO41ZXi25JgsQ== 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 F0A19C4345F; Fri, 26 Apr 2024 10:47:10 +0000 (UTC) From: Joel Granados via B4 Relay Date: Fri, 26 Apr 2024 12:46:56 +0200 Subject: [PATCH v5 4/8] net: sunrpc: Remove the now superfluous sentinel elements from ctl_table array Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240426-jag-sysctl_remset_net-v5-4-e3b12f6111a6@samsung.com> References: <20240426-jag-sysctl_remset_net-v5-0-e3b12f6111a6@samsung.com> In-Reply-To: <20240426-jag-sysctl_remset_net-v5-0-e3b12f6111a6@samsung.com> To: "David S. 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Wythe" , Tony Lu , Wen Gu , Trond Myklebust , Anna Schumaker , Chuck Lever , Jeff Layton , Neil Brown , Olga Kornievskaia , Dai Ngo , Tom Talpey , Jon Maloy , Ying Xue , Martin Schiller , Pablo Neira Ayuso , Jozsef Kadlecsik , Florian Westphal , Roopa Prabhu , Nikolay Aleksandrov , Simon Horman , Julian Anastasov , Joerg Reuter , Luis Chamberlain , Kees Cook Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, dccp@vger.kernel.org, linux-wpan@vger.kernel.org, mptcp@lists.linux.dev, linux-hams@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, linux-afs@lists.infradead.org, linux-sctp@vger.kernel.org, linux-s390@vger.kernel.org, linux-nfs@vger.kernel.org, tipc-discussion@lists.sourceforge.net, linux-x25@vger.kernel.org, netfilter-devel@vger.kernel.org, coreteam@netfilter.org, bridge@lists.linux.dev, lvs-devel@vger.kernel.org, Joel Granados X-Mailer: b4 0.13-dev-2d940 X-Developer-Signature: v=1; a=openpgp-sha256; l=2011; i=j.granados@samsung.com; h=from:subject:message-id; bh=+biVqN1iqVbz7GiRtsWHsBFe0+suBXyB5W6axoxTyHM=; b=owJ4nAHtARL+kA0DAAoBupfNUreWQU8ByyZiAGYrhirRMJ3CpA96PxSH/s+88A5K1qjt01MiI OdVzv3F59SIhokBswQAAQoAHRYhBK5HCVcl5jElzssnkLqXzVK3lkFPBQJmK4YqAAoJELqXzVK3 lkFPeBML/R1KAtXk0L7PJ+GM7bKprya/ElnHKKTyPDEWLIGgc8++pjbuN3QvnNIWMLFoNqI54cj +0ywDpiAdqlLoswTj97wi7irvzwwl1XP+dYMWprB1/yWOOjktGi3Mym1OIHbi0rd5f1cAQWWhAA p6i84g658xcvt1YsL5lx0HowrgreKrM8zxwYZexCnz9H+ql/YlGbjLcdwI0xG5ex/EzCpSsiFG0 KWyYaIM2JNqkQGwnhouFdgC9BVT6y9qnCymEq39NOZ9HWw/gcPi54D782W04l4agToMa7xWfgfQ zgYImVRMwI4s2onUMK/skx2N2KymvrPyPcnaV05fAfTkG9bU/uScsKlxrot5pq1XPvL9YkH2amd xoNDXazHt/6w/HpmLFquSGOIJhRNZhh6ujG297cdAI4ohYRmRJtFzdAwDbvy3DCH7mM9na+JwSc Vf1aTrIsBxnGs5+AHrs7poKpMKu00sjzfCgVFAUGUdDfaH9P7ugQrhM/kqofI8FnTYXo7hcmhO8 IU= 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 element from ctl_table structs. Signed-off-by: Joel Granados Reviewed-by: Jeffrey Layton Acked-by: Chuck Lever --- net/sunrpc/sysctl.c | 1 - net/sunrpc/xprtrdma/svc_rdma.c | 1 - net/sunrpc/xprtrdma/transport.c | 1 - net/sunrpc/xprtsock.c | 1 - 4 files changed, 4 deletions(-) diff --git a/net/sunrpc/sysctl.c b/net/sunrpc/sysctl.c index 93941ab12549..5f3170a1c9bb 100644 --- a/net/sunrpc/sysctl.c +++ b/net/sunrpc/sysctl.c @@ -160,7 +160,6 @@ static struct ctl_table debug_table[] = { .mode = 0444, .proc_handler = proc_do_xprt, }, - { } }; void diff --git a/net/sunrpc/xprtrdma/svc_rdma.c b/net/sunrpc/xprtrdma/svc_rdma.c index f86970733eb0..474f7a98fe9e 100644 --- a/net/sunrpc/xprtrdma/svc_rdma.c +++ b/net/sunrpc/xprtrdma/svc_rdma.c @@ -209,7 +209,6 @@ static struct ctl_table svcrdma_parm_table[] = { .extra1 = &zero, .extra2 = &zero, }, - { }, }; static void svc_rdma_proc_cleanup(void) diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c index 29b0562d62e7..9a8ce5df83ca 100644 --- a/net/sunrpc/xprtrdma/transport.c +++ b/net/sunrpc/xprtrdma/transport.c @@ -137,7 +137,6 @@ static struct ctl_table xr_tunables_table[] = { .mode = 0644, .proc_handler = proc_dointvec, }, - { }, }; #endif diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index bb9b747d58a1..f62f7b65455b 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -160,7 +160,6 @@ static struct ctl_table xs_tunables_table[] = { .mode = 0644, .proc_handler = proc_dointvec_jiffies, }, - { }, }; /*