From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f200.google.com (mail-wr0-f200.google.com [209.85.128.200]) by kanga.kvack.org (Postfix) with ESMTP id D996A6B02C3 for ; Fri, 23 Jun 2017 08:14:37 -0400 (EDT) Received: by mail-wr0-f200.google.com with SMTP id x23so12239276wrb.6 for ; Fri, 23 Jun 2017 05:14:37 -0700 (PDT) Received: from mx1.suse.de (mx2.suse.de. [195.135.220.15]) by mx.google.com with ESMTPS id m26si188255wrm.91.2017.06.23.05.14.36 for (version=TLS1 cipher=AES128-SHA bits=128/128); Fri, 23 Jun 2017 05:14:36 -0700 (PDT) Date: Fri, 23 Jun 2017 14:14:34 +0200 From: Michal Hocko Subject: Re: [PATCH v2] mm: Remove ancient/ambiguous comment Message-ID: <20170623121434.GU5308@dhcp22.suse.cz> References: <20170623114617.GO5308@dhcp22.suse.cz> <1498219732-21923-1-git-send-email-nborisov@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1498219732-21923-1-git-send-email-nborisov@suse.com> Sender: owner-linux-mm@kvack.org List-ID: To: Nikolay Borisov Cc: akpm@linux-foundation.org, mgorman@suse.de, linux-mm@kvack.org I guess you want to add the changelog from v1 On Fri 23-06-17 15:08:52, Nikolay Borisov wrote: > Signed-off-by: Nikolay Borisov Other than that Acked-by: Michal Hocko Thanks! > --- > include/linux/mmzone.h | 7 ++----- > 1 file changed, 2 insertions(+), 5 deletions(-) > > diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h > index ef6a13b7bd3e..d260eb30e4ce 100644 > --- a/include/linux/mmzone.h > +++ b/include/linux/mmzone.h > @@ -587,12 +587,9 @@ extern struct page *mem_map; > #endif > > /* > - * The pg_data_t structure is used in machines with CONFIG_DISCONTIGMEM > - * (mostly NUMA machines?) to denote a higher-level memory zone than the > - * zone denotes. > - * > * On NUMA machines, each NUMA node would have a pg_data_t to describe > - * it's memory layout. > + * it's memory layout. On UMA machines there is a single pglist_data which > + * describes the whole memory. > * > * Memory statistics and page replacement data structures are maintained on a > * per-zone basis. > -- > 2.7.4 -- Michal Hocko SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org