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 7F6F3ECAAD5 for ; Thu, 8 Sep 2022 04:16:35 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id E3EDF8D0001; Thu, 8 Sep 2022 00:16:34 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id DEE2E6B0073; Thu, 8 Sep 2022 00:16:34 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id CB6638D0001; Thu, 8 Sep 2022 00:16:34 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id B83256B0072 for ; Thu, 8 Sep 2022 00:16:34 -0400 (EDT) Received: from smtpin18.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id 8D9DA14195F for ; Thu, 8 Sep 2022 04:16:34 +0000 (UTC) X-FDA: 79887606708.18.62DE071 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf07.hostedemail.com (Postfix) with ESMTP id 466864005F for ; Thu, 8 Sep 2022 04:16:33 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 58EBA61AED; Thu, 8 Sep 2022 04:16:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A3E76C433D6; Thu, 8 Sep 2022 04:16:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1662610592; bh=1+aAstvbE2bUQV0BbstwqMS6S5sNwJIGfHGFeYUewaE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=L+lq45NGGDGsmGc84T9A9wHHVos52dAH08gzUwha2fIQPhvQE1sQhAoj6g14bVvvi pGHY0PhMLOYLBiP3giWK3nOlaSb0qlj3NHT3+XKlmXr4q1SvaNaTjNAnK8s4nZh99K q74G8p6c1XzPERzyFx6pgtMlO9mgRe5TpRM3BJK5Uhkr0YJC1pipBkVrQLe1c6or/G xbbiF3tijZxrQzgXKHvtJIrUBtZjyauGGz7QHo8VXMtuvh3d+T7JmxyEIMgkR7MFlq 0/cP0c/hgqJ05O1VtNo4FnKU0niOifZ8ugWu9cb3j7GWs6CPe1AhyNi4IW5H53NYVB MLP17kEhE9MqQ== Date: Thu, 8 Sep 2022 07:16:17 +0300 From: Mike Rapoport To: Andrew Morton Cc: Kefeng Wang , linux-mm@kvack.org, David Hildenbrand , Oscar Salvador , linux-kernel@vger.kernel.org, Vlastimil Babka Subject: Re: [PATCH v2 4/3] memblock tests: add new pageblock related macro Message-ID: References: <20220907082643.186979-1-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220907082643.186979-1-wangkefeng.wang@huawei.com> ARC-Authentication-Results: i=1; imf07.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=L+lq45NG; spf=pass (imf07.hostedemail.com: domain of rppt@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=rppt@kernel.org; dmarc=pass (policy=none) header.from=kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1662610593; a=rsa-sha256; cv=none; b=x+8rsytu96ufWJ4anmnKMGKB0kHp095j2RCm5Otao1RU0pDHNtUJhbEIVfK4dULIKs+7ot fB90mIlzTTPpzydRSz2V661rf3BpjMC9jD/KWgquLvf61YB8/0MxML768+h6Q+Y1a9DU08 q6Ayr7k7LpZ5DILgvm5k4z1OJJuuoa0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1662610593; 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=RKe9mAdV4y+8bljgAxDLZiZ4XTxeu6GLMBg9SCrtyfw=; b=HIGCwhJ5r49GZGRbIKJyBoDV5JlKw8pgKlJN0biAt8ae8LKE3ZpC9QDMvr/t4YokFue4e/ Ku/BkT4OFJnxhhr5ax0XKokub5wUW8f89XFIcsN3OHe+thOuhXBsCXLU/S8Odk+q3bRGDr izj0B8roeL0cSLxy6+RtiX7+RTzrFdg= X-Rspamd-Queue-Id: 466864005F X-Rspam-User: Authentication-Results: imf07.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=L+lq45NG; spf=pass (imf07.hostedemail.com: domain of rppt@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=rppt@kernel.org; dmarc=pass (policy=none) header.from=kernel.org X-Rspamd-Server: rspam04 X-Stat-Signature: jrewupfayrso8arcbprpsdsqu4a95igg X-HE-Tag: 1662610593-182698 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: Andrew, Do you mind taking this along with the pageblock macros series? On Wed, Sep 07, 2022 at 04:26:43PM +0800, Kefeng Wang wrote: > Add new pageblock_start_pfn() and pageblock_align() macro > which are needed by memblock tests. > > Signed-off-by: Kefeng Wang > --- > tools/testing/memblock/linux/mmzone.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/tools/testing/memblock/linux/mmzone.h b/tools/testing/memblock/linux/mmzone.h > index 7c2eb5c9bb54..e65f89b12f1c 100644 > --- a/tools/testing/memblock/linux/mmzone.h > +++ b/tools/testing/memblock/linux/mmzone.h > @@ -22,6 +22,8 @@ enum zone_type { > > #define pageblock_order (MAX_ORDER - 1) > #define pageblock_nr_pages BIT(pageblock_order) > +#define pageblock_align(pfn) ALIGN((pfn), pageblock_nr_pages) > +#define pageblock_start_pfn(pfn) ALIGN_DOWN((pfn), pageblock_nr_pages) > > struct zone { > atomic_long_t managed_pages; > -- > 2.35.3 > -- Sincerely yours, Mike.