From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: [patch 5/5] mm/page_alloc: fix documentation error Date: Fri, 03 Jul 2020 15:15:30 -0700 Message-ID: <20200703221530.U5dPQF8aa%akpm@linux-foundation.org> References: <20200703151445.b6a0cfee402c7c5c4651f1b1@linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.29.99]:48326 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726188AbgGCWPc (ORCPT ); Fri, 3 Jul 2020 18:15:32 -0400 In-Reply-To: <20200703151445.b6a0cfee402c7c5c4651f1b1@linux-foundation.org> Sender: mm-commits-owner@vger.kernel.org List-Id: mm-commits@vger.kernel.org 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 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: _