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=-4.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 95055C433DF for ; Fri, 3 Jul 2020 22:15:34 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 52A2720885 for ; Fri, 3 Jul 2020 22:15:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="17zLvUfb" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 52A2720885 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id F119F8D009F; Fri, 3 Jul 2020 18:15:33 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E99FE8D0010; Fri, 3 Jul 2020 18:15:33 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id DD6FE8D009F; Fri, 3 Jul 2020 18:15:33 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id C7FAD8D0010 for ; Fri, 3 Jul 2020 18:15:33 -0400 (EDT) Received: from smtpin19.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 8FB0F2C81 for ; Fri, 3 Jul 2020 22:15:33 +0000 (UTC) X-FDA: 76998172146.19.basin88_5512c1626e95 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin19.hostedemail.com (Postfix) with ESMTP id 673011AD1B5 for ; Fri, 3 Jul 2020 22:15:33 +0000 (UTC) X-HE-Tag: basin88_5512c1626e95 X-Filterd-Recvd-Size: 2637 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf28.hostedemail.com (Postfix) with ESMTP for ; Fri, 3 Jul 2020 22:15:33 +0000 (UTC) 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 01C7C20884; Fri, 3 Jul 2020 22:15:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593814532; bh=V32k5Wjn+TEKq4hB28dUB3u/Y6DtowBAW5nV7otmBBY=; h=Date:From:To:Subject:In-Reply-To:From; b=17zLvUfbKR3wpAEO66T6liAa1yif/Raxd8+dy+KlM7KMao5SixGX+TGXVuy44mEdN +p7Zc0GddqH2mk7PCUzyo0NVIjTpTRmWwhqb/k0ps+IrPEx3gyRR93hTSlvHSMHI4T AtVnwYrPS37D2uTDd3l15RnEod9vKaKPj1ZAVbds= Date: Fri, 03 Jul 2020 15:15:30 -0700 From: Andrew Morton To: akpm@linux-foundation.org, aquini@redhat.com, fdangelo@redhat.com, jsavitz@redhat.com, linux-mm@kvack.org, mm-commits@vger.kernel.org, torvalds@linux-foundation.org, willy@infradead.org Subject: [patch 5/5] mm/page_alloc: fix documentation error Message-ID: <20200703221530.U5dPQF8aa%akpm@linux-foundation.org> In-Reply-To: <20200703151445.b6a0cfee402c7c5c4651f1b1@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Rspamd-Queue-Id: 673011AD1B5 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam05 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Joel Savitz Subject: mm/page_alloc: fix documentation error When I increased the upper bound of the min_free_kbytes value in ee8eb9a5fe863 ("mm/page_alloc: increase default min_free_kbytes bound") I forgot to tweak the above comment to reflect the new value. This patch fixes that mistake. Link: http://lkml.kernel.org/r/20200624221236.29560-1-jsavitz@redhat.com Signed-off-by: Joel Savitz Cc: Matthew Wilcox Cc: Rafael Aquini Cc: Fabrizio D'Angelo Signed-off-by: Andrew Morton --- mm/page_alloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/page_alloc.c~mm-page_alloc-fix-documentation-error +++ a/mm/page_alloc.c @@ -7832,7 +7832,7 @@ void setup_per_zone_wmarks(void) * Initialise min_free_kbytes. * * For small machines we want it small (128k min). For large machines - * we want it large (64MB max). But it is not linear, because network + * we want it large (256MB max). But it is not linear, because network * bandwidth does not increase linearly with machine size. We use * * min_free_kbytes = 4 * sqrt(lowmem_kbytes), for better accuracy: _