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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AA1A0C433FE for ; Thu, 3 Feb 2022 23:06:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355926AbiBCXGt (ORCPT ); Thu, 3 Feb 2022 18:06:49 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37404 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233999AbiBCXGs (ORCPT ); Thu, 3 Feb 2022 18:06:48 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F120EC061714; Thu, 3 Feb 2022 15:06:47 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 33EA161842; Thu, 3 Feb 2022 23:06:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6D384C340E8; Thu, 3 Feb 2022 23:06:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1643929606; bh=bfNOqPpr4dR8k/kHvXYao8BTyZwKIW3jBgPse6WBk1M=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=nMN3VxyIQB60qDyNNZFur24lNBAaNNC/ra/hsl2MO7ogMFDtaB0q5wj/M8EKrNCEI zNhU83ihqSCu1wVWjV+kGfzl4bf8GQmyR3NwdV0RG4IoDIR3oEfDrrZL1cQNZ5/MNC /lUysxSM6H6DMHZkUz9tzj7+F3hAs9Ktzl7Nh3X0= Date: Thu, 3 Feb 2022 15:06:45 -0800 From: Andrew Morton To: Stephen Rothwell Cc: Huang Ying , Linux Kernel Mailing List , Linux Next Mailing List Subject: Re: linux-next: build warning after merge of the akpm-current tree Message-Id: <20220203150645.9e41e470422eed26d4d77790@linux-foundation.org> In-Reply-To: <20220202145437.2dd20b71@canb.auug.org.au> References: <20220202145437.2dd20b71@canb.auug.org.au> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2 Feb 2022 14:54:37 +1100 Stephen Rothwell wrote: > Hi all, > > After merging the akpm-current tree, today's linux-next build (htmldocs) > produced this warning: > > Documentation/admin-guide/sysctl/kernel.rst:603: WARNING: Malformed table. > Text in column margin in table line 2. > > = ================================= > 0x0 NUMA_BALANCING_DISABLED > 0x1 NUMA_BALANCING_NORMAL > 0x2 NUMA_BALANCING_MEMORY_TIERING > = ================================= > > Introduced by commit > > 49ec6eb41c49 ("NUMA balancing: optimize page placement for memory tiering system") I assume this fixes? (With gratuitous grammar fixes) --- a/Documentation/admin-guide/sysctl/kernel.rst~numa-balancing-optimize-page-placement-for-memory-tiering-system-fix +++ a/Documentation/admin-guide/sysctl/kernel.rst @@ -595,14 +595,14 @@ Documentation/admin-guide/kernel-paramet numa_balancing ============== -Enables/disables and configure automatic page fault based NUMA memory -balancing. Memory is moved automatically to nodes that access it -often. The value to set can be the result to OR the following, +Enables/disables and configures automatic page fault based NUMA memory +balancing. Memory is moved automatically to nodes that access it often. +The value to set can be the result of ORing the following, = ================================= -0x0 NUMA_BALANCING_DISABLED -0x1 NUMA_BALANCING_NORMAL -0x2 NUMA_BALANCING_MEMORY_TIERING +0 NUMA_BALANCING_DISABLED +1 NUMA_BALANCING_NORMAL +2 NUMA_BALANCING_MEMORY_TIERING = ================================= Or NUMA_BALANCING_NORMAL to optimize page placement among different _