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[2620:137:e000::1:20]) by mx.google.com with ESMTP id d15-20020a170902cecf00b001a4f005d59dsi21549890plg.389.2023.06.19.07.59.31; Mon, 19 Jun 2023 07:59:46 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b="O/OnQw5M"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231940AbjFSNyw (ORCPT + 99 others); Mon, 19 Jun 2023 09:54:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48070 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229711AbjFSNyv (ORCPT ); Mon, 19 Jun 2023 09:54:51 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 146AABD; Mon, 19 Jun 2023 06:54:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1687182890; x=1718718890; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=C9eEA6raDNp4OEebRrW08vw1n5FIBYIdZcJXkqzQKQE=; b=O/OnQw5MSyyymUAN014pZk9HgawvejCudhR2Iib/4YMzGcrK7qnBfTfi fMXQr78SVVIY5WzeW3ELDQgcLeBhb4Ghy/rQWiRvID2Cd2++BCoqMCA7S 0XXlLEdHdWqU1C5BXLmOuqPEHnyYp/OyCptCbOYf/jMzSijB9NttCG9WU WG9+kk0UEkNJ3L52cJJxIZzGYnmvbYfiCPrw/iipZV3jVUK0x+1X4cqkl m7DxRoO04AyzB2syiNUWze0BCQSnO8PqNSmng0VbDfSGKqABHOaIiKqSM vtjFvsCKKdVrhxXJR8MZwNaN/oaa+0rChj7+dL+ktRebdklhSArDx8+Ka g==; X-IronPort-AV: E=McAfee;i="6600,9927,10746"; a="423296477" X-IronPort-AV: E=Sophos;i="6.00,254,1681196400"; d="scan'208";a="423296477" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jun 2023 06:54:49 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10746"; a="779042764" X-IronPort-AV: E=Sophos;i="6.00,254,1681196400"; d="scan'208";a="779042764" Received: from smile.fi.intel.com ([10.237.72.54]) by fmsmga008.fm.intel.com with ESMTP; 19 Jun 2023 06:54:46 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.96) (envelope-from ) id 1qBFLA-0050UC-1t; Mon, 19 Jun 2023 16:54:44 +0300 Date: Mon, 19 Jun 2023 16:54:44 +0300 From: Andy Shevchenko To: Greg KH Cc: Peter Colberg , hao.wu@intel.com, yilun.xu@intel.com, linux-fpga@vger.kernel.org, linux-kernel@vger.kernel.org, aaron.j.grier@intel.com, tianfei.zhang@intel.com, russell.h.weight@intel.com, matthew.gerlach@linux.intel.com, marpagan@redhat.com, lgoncalv@redhat.com Subject: Re: [PATCH] fpga: dfl: afu: use PFN_DOWN() and PFN_PHYS() helper macros Message-ID: References: <20230616224209.20991-1-peter.colberg@intel.com> <2023061916-abacus-dipper-2238@gregkh> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2023061916-abacus-dipper-2238@gregkh> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 19, 2023 at 03:46:29PM +0200, Greg KH wrote: > On Fri, Jun 16, 2023 at 06:42:09PM -0400, Peter Colberg wrote: > > Replace all shifts by PAGE_SHIFT with PFN_DOWN() and PFN_PHYS() helper > > macros to convert between physical addresses and page frame numbers. > > Is this a bugfix, or just a cleanup? Cleanup. -- With Best Regards, Andy Shevchenko