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=-8.8 required=3.0 tests=BAYES_00, 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 A3720C5519F for ; Wed, 25 Nov 2020 11:57:48 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id D9DE6206E0 for ; Wed, 25 Nov 2020 11:57:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D9DE6206E0 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 2487B6B0074; Wed, 25 Nov 2020 06:57:47 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 1F8BB6B0075; Wed, 25 Nov 2020 06:57:47 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 135DD6B007B; Wed, 25 Nov 2020 06:57:47 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0203.hostedemail.com [216.40.44.203]) by kanga.kvack.org (Postfix) with ESMTP id F216D6B0074 for ; Wed, 25 Nov 2020 06:57:46 -0500 (EST) Received: from smtpin06.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id AD541181AEF23 for ; Wed, 25 Nov 2020 11:57:46 +0000 (UTC) X-FDA: 77522791332.06.gate72_2c030b127376 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin06.hostedemail.com (Postfix) with ESMTP id 87C1510045D16 for ; Wed, 25 Nov 2020 11:57:46 +0000 (UTC) X-HE-Tag: gate72_2c030b127376 X-Filterd-Recvd-Size: 1530 Received: from ozlabs.org (bilbo.ozlabs.org [203.11.71.1]) by imf26.hostedemail.com (Postfix) with ESMTP for ; Wed, 25 Nov 2020 11:57:45 +0000 (UTC) Received: by ozlabs.org (Postfix, from userid 1034) id 4Cgzsc03GSz9sSf; Wed, 25 Nov 2020 22:57:39 +1100 (AEDT) From: Michael Ellerman To: "Aneesh Kumar K.V" , linuxppc-dev@lists.ozlabs.org, mpe@ellerman.id.au Cc: linux-mm@kvack.org In-Reply-To: <20201022091115.39568-1-aneesh.kumar@linux.ibm.com> References: <20201022091115.39568-1-aneesh.kumar@linux.ibm.com> Subject: Re: [PATCH] powerpc/mm: move setting pte specific flags to pfn_pmd Message-Id: <160630539928.2174375.8364129339709602499.b4-ty@ellerman.id.au> Date: Wed, 25 Nov 2020 22:57:39 +1100 (AEDT) X-Bogosity: Ham, tests=bogofilter, spamicity=0.000287, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, 22 Oct 2020 14:41:15 +0530, Aneesh Kumar K.V wrote: > powerpc used to set the pte specific flags in set_pte_at(). This is > different from other architectures. To be consistent with other > architecture powerpc updated pfn_pte to set _PAGE_PTE with > commit 379c926d6334 ("powerpc/mm: move setting pte specific flags to pfn_pte") > > The commit didn't do the same w.r.t pfn_pmd because we expect pmd_mkhuge > to do that. But as per Linus that is a bad rule [1]. > Hence update pfn_pmd to set _PAGE_PTE. > > [...] Applied to powerpc/next. [1/1] powerpc/mm: Move setting PTE specific flags to pfn_pmd() https://git.kernel.org/powerpc/c/53f45ecc9cd04b4b963f3040f2a54c3baf03b229 cheers