From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2ECA5C433E0 for ; Wed, 20 May 2020 03:31:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0A8FE20829 for ; Wed, 20 May 2020 03:31:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589945508; bh=xgjmAbinfDSoCTxkb9giIOWRyJP7B6MDWh7oghCmOlQ=; h=Date:From:To:Cc:Subject:In-Reply-To:References:List-ID:From; b=JQ3d1ous69Bxd60Z3IHK/K+QcgtOIOwpFL+L+4Odtg+xLX/0x3ZOWmiIceaUwwUgz LITohICsjeJoc/28hNOqOtba3HU4WVh+LsSsP7UoMopkSfu/Fx1dXk8nRwbvoGxSRv V5sSDx6bMQeTyGfP82i54RnGIc6Lnbyd6CCqRK4g= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728433AbgETDbn (ORCPT ); Tue, 19 May 2020 23:31:43 -0400 Received: from mail.kernel.org ([198.145.29.99]:59832 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726432AbgETDbn (ORCPT ); Tue, 19 May 2020 23:31:43 -0400 Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3B8AA207E8; Wed, 20 May 2020 03:31:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589945503; bh=xgjmAbinfDSoCTxkb9giIOWRyJP7B6MDWh7oghCmOlQ=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=2N1qoMb88ufl9xF8wieppgQDWMSoQrpe15LOVgWDT/Bmu8uNvcG1M/d5LT8/xajMG liOV2ScdOV9JsDIv7NH6UmL9oU2ZXvz3YgrKe+sOv/g6YlbiwbhiHb8cDXXslpUzK0 o1IpKRvF737IbbmSxIcJFuuZiB+nq0aj2szDXTFQ= Date: Tue, 19 May 2020 20:31:41 -0700 From: Andrew Morton To: Xiaoming Ni Cc: , , , , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH v4 0/4] cleaning up the sysctls table (hung_task watchdog) Message-Id: <20200519203141.f3152a41dce4bc848c5dded7@linux-foundation.org> In-Reply-To: <1589859071-25898-1-git-send-email-nixiaoming@huawei.com> References: <1589859071-25898-1-git-send-email-nixiaoming@huawei.com> X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.31; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Tue, 19 May 2020 11:31:07 +0800 Xiaoming Ni wrote: > Kernel/sysctl.c eek! > > fs/proc/proc_sysctl.c | 2 +- > include/linux/sched/sysctl.h | 14 +-- > include/linux/sysctl.h | 13 ++- > kernel/hung_task.c | 77 +++++++++++++++- > kernel/sysctl.c | 214 +++++++------------------------------------ > kernel/watchdog.c | 101 ++++++++++++++++++++ > 6 files changed, 224 insertions(+), 197 deletions(-) Here's what we presently have happening in linux-next's kernel/sysctl.c: sysctl.c | 3109 ++++++++++++++++++++++++++++++--------------------------------- 1 file changed, 1521 insertions(+), 1588 deletions(-) So this is not a good time for your patch! Can I suggest that you set the idea aside and take a look after 5.8-rc1 is released?