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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 27C35ECAAD3 for ; Thu, 15 Sep 2022 04:44:25 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id ABABC6B0073; Thu, 15 Sep 2022 00:44:24 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id A690B6B0074; Thu, 15 Sep 2022 00:44:24 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 931028D0001; Thu, 15 Sep 2022 00:44:24 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 80CA96B0073 for ; Thu, 15 Sep 2022 00:44:24 -0400 (EDT) Received: from smtpin23.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id 5834E80958 for ; Thu, 15 Sep 2022 04:44:24 +0000 (UTC) X-FDA: 79913078448.23.63B7187 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by imf03.hostedemail.com (Postfix) with ESMTP id E036A20098 for ; Thu, 15 Sep 2022 04:44:23 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id A8CCE5CC6C; Thu, 15 Sep 2022 04:44:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1663217062; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=eEZSJ2L42Kmrv2TY3H2eMASjpoqY5XSkBJlalhqKLgo=; b=qvjiNxgofJWYxPYmORHxYmJ+2UyJBSrUhEIvz23oABdCe2RTNkIXPVk1MQCtH/Lo5JUZLQ P4iPEy/bqzc55t813O+e2tnl2u030OwI+53LjFCQVPXPoE7lrUjgaG36gjfCIQvsnBSu8x FfoDI2qNipeHdTVvjz5DdSn8UknfSS8= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1663217062; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=eEZSJ2L42Kmrv2TY3H2eMASjpoqY5XSkBJlalhqKLgo=; b=p1GtpaARgp56h5XU/O78xjxzT+GbY2ZIoZ+YXOs0IMTRJy+WKWf7QLAiEsNg5PESAHkfXx 9ngJjjErFt78eQDg== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 4B574139C8; Thu, 15 Sep 2022 04:44:22 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 0MuiD6atImMUKwAAMHmgww (envelope-from ); Thu, 15 Sep 2022 04:44:22 +0000 Date: Thu, 15 Sep 2022 06:44:20 +0200 From: Oscar Salvador To: Miaohe Lin Cc: akpm@linux-foundation.org, david@redhat.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 03/16] mm: remove obsolete macro NR_PCP_ORDER_MASK Message-ID: References: <20220909092451.24883-1-linmiaohe@huawei.com> <20220909092451.24883-4-linmiaohe@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220909092451.24883-4-linmiaohe@huawei.com> ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1663217064; a=rsa-sha256; cv=none; b=vII/CieIAVbsMR+B2qvFMT4/30VibTtC0Y0wgYwBH8Zw5zue6eFfL5bo1QJDk2n9kabKTF ex6hkeP0wk3QJoB8ZOa6t9P4ZukkmQm0qIJTyeVRGYgMBhXCksbR0dh9oRBKfGfCd1ULkI 4PJggaCUMXBJzBOlMog+9F+9RO0+vbk= ARC-Authentication-Results: i=1; imf03.hostedemail.com; dkim=pass header.d=suse.de header.s=susede2_rsa header.b=qvjiNxgo; dkim=pass header.d=suse.de header.s=susede2_ed25519 header.b=p1GtpaAR; spf=pass (imf03.hostedemail.com: domain of osalvador@suse.de designates 195.135.220.29 as permitted sender) smtp.mailfrom=osalvador@suse.de; dmarc=pass (policy=none) header.from=suse.de ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1663217064; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=eEZSJ2L42Kmrv2TY3H2eMASjpoqY5XSkBJlalhqKLgo=; b=kbwfeC87HFYzDQxNxajDIpbJPB9NWjj8kz6lycnnY1MffdM42rt9qhwTXJdxzK3g5w3lkY 2IHrGlIuKMdCOLI5JEinT91E+iRZhYfBt1alk5QalVv/04XiQlFq8caydZtReIegfEfvYi FY0saT89xc6b19AUSZ+4udg+trIIEEk= Authentication-Results: imf03.hostedemail.com; dkim=pass header.d=suse.de header.s=susede2_rsa header.b=qvjiNxgo; dkim=pass header.d=suse.de header.s=susede2_ed25519 header.b=p1GtpaAR; spf=pass (imf03.hostedemail.com: domain of osalvador@suse.de designates 195.135.220.29 as permitted sender) smtp.mailfrom=osalvador@suse.de; dmarc=pass (policy=none) header.from=suse.de X-Rspam-User: X-Rspamd-Server: rspam04 X-Stat-Signature: dt49mk78phuh4nyi6m5kn4z7xc5jrrd1 X-Rspamd-Queue-Id: E036A20098 X-HE-Tag: 1663217063-837958 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: On Fri, Sep 09, 2022 at 05:24:38PM +0800, Miaohe Lin wrote: > Since commit 8b10b465d0e1 ("mm/page_alloc: free pages in a single pass > during bulk free"), it's not used anymore. Remove it. > > Signed-off-by: Miaohe Lin with the changes from Matthew applied: Reviewed-by: Oscar Salvador > --- > include/linux/mmzone.h | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h > index d907a29cc429..6950179a20a2 100644 > --- a/include/linux/mmzone.h > +++ b/include/linux/mmzone.h > @@ -569,7 +569,6 @@ enum zone_watermarks { > * in the least significant bits. > */ > #define NR_PCP_ORDER_WIDTH 8 > -#define NR_PCP_ORDER_MASK ((1< > #define min_wmark_pages(z) (z->_watermark[WMARK_MIN] + z->watermark_boost) > #define low_wmark_pages(z) (z->_watermark[WMARK_LOW] + z->watermark_boost) > -- > 2.23.0 > > -- Oscar Salvador SUSE Labs