From patchwork Fri Mar 10 23:24:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luis Chamberlain X-Patchwork-Id: 13170400 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 095A5C6FD19 for ; Fri, 10 Mar 2023 23:24:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231733AbjCJXYe (ORCPT ); Fri, 10 Mar 2023 18:24:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53182 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231952AbjCJXYS (ORCPT ); Fri, 10 Mar 2023 18:24:18 -0500 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 047685CECC; Fri, 10 Mar 2023 15:24:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:In-Reply-To:References; bh=n3ibBOSHwLtyYWSPz4byfz4X1HpWIu7EDA2VdrWLfGg=; b=oY5BhI0UKiQJz+oVu3mMg8gY7t zqnqSgmo9/fkhKmgDQNJSot1ASq8dmZpKF3mHqTbtmtmRukQ/tB7GS1fAluaTbQfhd4TOlTqMapR5 PPp1v2kxfb5Tqdx3/FAIg9O3eYr8KFWck+wdleTjGP4Dfsym9ZsKEUpRKs19Cz2nigJ8ilbF+zrIC /ZzQ3KQ2Ih8LAvctLYJv4LfZUEpXXms0Lmu3Wix/wtbK5SmHjF8VFe4zBfvTuQcL1dZWHikG+huRl yp5D0i3FpTXu5kH5iMkVSi4ZOoRVeNxM4PhFF7utzvjjCUfJkKJVAfmVtesXWAtp2oqeOqc99R+U9 Sc/kDHhw==; Received: from mcgrof by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1pam5w-00Gbr0-MM; Fri, 10 Mar 2023 23:24:16 +0000 From: Luis Chamberlain To: linux-ia64@vger.kernel.org Cc: ebiederm@xmission.com, keescook@chromium.org, yzaikin@google.com, j.granados@samsung.com, patches@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Luis Chamberlain Subject: [PATCH] ia64: simplify one-level sysctl registration for kdump_ctl_table Date: Fri, 10 Mar 2023 15:24:16 -0800 Message-Id: <20230310232416.3958751-1-mcgrof@kernel.org> X-Mailer: git-send-email 2.37.1 MIME-Version: 1.0 Sender: Luis Chamberlain Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org There is no need to declare an extra tables to just create directory, this can be easily be done with a prefix path with register_sysctl(). Simplify this registration. Signed-off-by: Luis Chamberlain --- If ia64 is not removed from the kernel feel free to take this or I can take it through sysctl-next. arch/ia64/kernel/crash.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/arch/ia64/kernel/crash.c b/arch/ia64/kernel/crash.c index 76730f34685c..88b3ce3e66cd 100644 --- a/arch/ia64/kernel/crash.c +++ b/arch/ia64/kernel/crash.c @@ -234,15 +234,6 @@ static struct ctl_table kdump_ctl_table[] = { }, { } }; - -static struct ctl_table sys_table[] = { - { - .procname = "kernel", - .mode = 0555, - .child = kdump_ctl_table, - }, - { } -}; #endif static int @@ -257,7 +248,7 @@ machine_crash_setup(void) if((ret = register_die_notifier(&kdump_init_notifier_nb)) != 0) return ret; #ifdef CONFIG_SYSCTL - register_sysctl_table(sys_table); + register_sysctl("kernel", kdump_ctl_table); #endif return 0; }