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=-6.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 12F05C433DF for ; Fri, 26 Jun 2020 04:46:04 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id D6CFE20775 for ; Fri, 26 Jun 2020 04:46:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D6CFE20775 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 56D316B0006; Fri, 26 Jun 2020 00:46:03 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 51B706B0007; Fri, 26 Jun 2020 00:46:03 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 431036B0008; Fri, 26 Jun 2020 00:46:03 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0136.hostedemail.com [216.40.44.136]) by kanga.kvack.org (Postfix) with ESMTP id 287206B0006 for ; Fri, 26 Jun 2020 00:46:03 -0400 (EDT) Received: from smtpin13.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id B74C8180AD81A for ; Fri, 26 Jun 2020 04:46:02 +0000 (UTC) X-FDA: 76970125764.13.cow73_261248126e52 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin13.hostedemail.com (Postfix) with ESMTP id 8AC8918140B67 for ; Fri, 26 Jun 2020 04:46:02 +0000 (UTC) X-HE-Tag: cow73_261248126e52 X-Filterd-Recvd-Size: 1597 Received: from ozlabs.org (ozlabs.org [203.11.71.1]) by imf49.hostedemail.com (Postfix) with ESMTP for ; Fri, 26 Jun 2020 04:46:01 +0000 (UTC) Received: by ozlabs.org (Postfix, from userid 1034) id 49tPTZ5hYkz9sT8; Fri, 26 Jun 2020 14:45:53 +1000 (AEST) From: Michael Ellerman To: Paul Mackerras , Will Deacon , Andrew Morton , Christophe Leroy , "Peter Zijlstra (Intel)" , Benjamin Herrenschmidt , Michael Ellerman Cc: linux-mm@kvack.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org In-Reply-To: <9f2df6621fcaf9eba15fadc61c169d0c8e2fb849.1592481938.git.christophe.leroy@csgroup.eu> References: <9f2df6621fcaf9eba15fadc61c169d0c8e2fb849.1592481938.git.christophe.leroy@csgroup.eu> Subject: Re: [PATCH] powerpc/8xx: Modify ptep_get() Message-Id: <159314672826.1150869.11989654987721504305.b4-ty@ellerman.id.au> Date: Fri, 26 Jun 2020 14:45:53 +1000 (AEST) X-Rspamd-Queue-Id: 8AC8918140B67 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam01 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000002, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, 18 Jun 2020 12:07:46 +0000 (UTC), Christophe Leroy wrote: > Move ptep_get() close to pte_update(), in an ifdef section already > dedicated to powerpc 8xx. This section contains explanation about > the layout of page table entries. > > Also modify it to return 4 times the pte value instead of padding > with zeroes. Applied to powerpc/next. [1/1] powerpc/8xx: Modify ptep_get() https://git.kernel.org/powerpc/c/105fb38124a490f38e9c1e23bb4c4a0b6ba12fdb cheers