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=-8.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham 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 7B33FC67839 for ; Fri, 14 Dec 2018 08:24:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3DA1620879 for ; Fri, 14 Dec 2018 08:24:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1544775878; bh=ZpjfIzUAWbfaOYNft92sUPKdjhXDWm+8alaNlD3TrUg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=uaIQmUH7LLj3uhdJge5J3nshpq2R9L26fDu326pyvIM3MQeVgsC5mMtYMK62BeG7M KK2CsS+yR0JtpN+WelCvzC/tH0Dgddy8Lv1X+/UjwyJhH3MIjbmOkgfQ2PnSPsUtee Ds8dcK64QCJFt1gQ14x6Sq/IkJ8oratBrmAHUGEk= DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3DA1620879 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727601AbeLNIYh (ORCPT ); Fri, 14 Dec 2018 03:24:37 -0500 Received: from mx2.suse.de ([195.135.220.15]:37474 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726533AbeLNIYg (ORCPT ); Fri, 14 Dec 2018 03:24:36 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 3000BAE72; Fri, 14 Dec 2018 08:24:35 +0000 (UTC) Date: Fri, 14 Dec 2018 09:24:33 +0100 From: Michal Hocko To: Wei Yang Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org Subject: Re: [PATCH] mm: remove unused page state adjustment macro Message-ID: <20181214082433.GJ1286@dhcp22.suse.cz> References: <20181214063211.2290-1-richard.weiyang@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181214063211.2290-1-richard.weiyang@gmail.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri 14-12-18 14:32:11, Wei Yang wrote: > These four macro are not used anymore. > > Just remove them. > > Signed-off-by: Wei Yang Acked-by: Michal Hocko > --- > include/linux/vmstat.h | 5 ----- > 1 file changed, 5 deletions(-) > > diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h > index f25cef84b41d..2db8d60981fe 100644 > --- a/include/linux/vmstat.h > +++ b/include/linux/vmstat.h > @@ -239,11 +239,6 @@ extern unsigned long node_page_state(struct pglist_data *pgdat, > #define node_page_state(node, item) global_node_page_state(item) > #endif /* CONFIG_NUMA */ > > -#define add_zone_page_state(__z, __i, __d) mod_zone_page_state(__z, __i, __d) > -#define sub_zone_page_state(__z, __i, __d) mod_zone_page_state(__z, __i, -(__d)) > -#define add_node_page_state(__p, __i, __d) mod_node_page_state(__p, __i, __d) > -#define sub_node_page_state(__p, __i, __d) mod_node_page_state(__p, __i, -(__d)) > - > #ifdef CONFIG_SMP > void __mod_zone_page_state(struct zone *, enum zone_stat_item item, long); > void __inc_zone_page_state(struct page *, enum zone_stat_item); > -- > 2.15.1 > -- Michal Hocko SUSE Labs