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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 0BAEAC3A5A2 for ; Thu, 22 Aug 2019 05:55:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DABCB233A1 for ; Thu, 22 Aug 2019 05:55:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731484AbfHVFzk (ORCPT ); Thu, 22 Aug 2019 01:55:40 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:42850 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731469AbfHVFzk (ORCPT ); Thu, 22 Aug 2019 01:55:40 -0400 Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x7M5qgk2020448 for ; Thu, 22 Aug 2019 01:55:39 -0400 Received: from e06smtp02.uk.ibm.com (e06smtp02.uk.ibm.com [195.75.94.98]) by mx0b-001b2d01.pphosted.com with ESMTP id 2uhjbs54yf-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 22 Aug 2019 01:55:38 -0400 Received: from localhost by e06smtp02.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 22 Aug 2019 06:55:37 +0100 Received: from b06cxnps4075.portsmouth.uk.ibm.com (9.149.109.197) by e06smtp02.uk.ibm.com (192.168.101.132) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Thu, 22 Aug 2019 06:55:34 +0100 Received: from b06wcsmtp001.portsmouth.uk.ibm.com (b06wcsmtp001.portsmouth.uk.ibm.com [9.149.105.160]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x7M5tXsJ59572322 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 22 Aug 2019 05:55:33 GMT Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 51B48A405C; Thu, 22 Aug 2019 05:55:33 +0000 (GMT) Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A1DFEA405F; Thu, 22 Aug 2019 05:55:32 +0000 (GMT) Received: from rapoport-lnx (unknown [9.148.8.59]) by b06wcsmtp001.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Thu, 22 Aug 2019 05:55:32 +0000 (GMT) Date: Thu, 22 Aug 2019 08:55:31 +0300 From: Mike Rapoport To: Marc Gonzalez Cc: Andrew Morton , Catalin Marinas , Ingo Molnar , Borislav Petkov , Thomas Gleixner , Will Deacon , LKML Subject: Re: [PATCH] mm: consolidate pgtable_cache_init() and pgd_cache_init() References: <1566400018-15607-1-git-send-email-rppt@linux.ibm.com> <1655e1c9-ad2c-fc31-c517-e3f55995c6b1@free.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1655e1c9-ad2c-fc31-c517-e3f55995c6b1@free.fr> User-Agent: Mutt/1.5.24 (2015-08-30) X-TM-AS-GCONF: 00 x-cbid: 19082205-0008-0000-0000-0000030BB29C X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19082205-0009-0000-0000-00004A29DFC5 Message-Id: <20190822055530.GA18872@rapoport-lnx> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-08-22_04:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=781 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1908220062 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Aug 21, 2019 at 06:17:12PM +0200, Marc Gonzalez wrote: > On 21/08/2019 17:06, Mike Rapoport wrote: > > > Both pgtable_cache_init() and pgd_cache_init() are used to initialize kmem > > cache for page table allocations on several architectures that do not use > > PAGE_SIZE tables for one or more levels of the page table hierarchy. > > > > Most architectures do not implement these functions and use __week default > > s/week/weak ? Sure, thanks! -- Sincerely yours, Mike.