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[141.146.126.79]) by mx.google.com with ESMTPS id a36si3150546pje.14.2019.06.11.12.36.03 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 11 Jun 2019 12:36:03 -0700 (PDT) Received-SPF: pass (google.com: domain of khalid.aziz@oracle.com designates 141.146.126.79 as permitted sender) client-ip=141.146.126.79; Authentication-Results: mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2018-07-02 header.b=v5IyrIAL; spf=pass (google.com: domain of khalid.aziz@oracle.com designates 141.146.126.79 as permitted sender) smtp.mailfrom=khalid.aziz@oracle.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Received: from pps.filterd (aserp2130.oracle.com [127.0.0.1]) by aserp2130.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x5BJXhQl164795; Tue, 11 Jun 2019 19:35:52 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=subject : to : cc : references : from : message-id : date : mime-version : in-reply-to : content-type : content-transfer-encoding; s=corp-2018-07-02; bh=qLYfwfJlpK+TVRVU+iZMGBWVWAoBC/qAtoGl4xudlOE=; b=v5IyrIAL4mNAq9s2lS0Lg8Q2mqSoIU0iM6PjVn5pKJo20zcHgj3qs2aDCqFfn+f+nP2Q /LeMCXu80jWxb3nuvT9fql1f+ZBHbFNZgwXc8dTrwk1tabr1T2DcWED8IvYIaBdCAG03 2sygUeUMHGima0YdL54kdu1griOhTwKEaj457dvI4uTlnHklIBsNlaPiJRlfNX0Qo891 88xbsZ0ZVRGt+mcXh5d1AoKVjpdT3ruVHygr317iXj+yHls0fxsl7ng7pv8N6LRQ7Ag0 zEe0MPNue8hyBx2cwm3amTi4q+JsJMmYRRXwwqmxhTpWqxJ6ZiigoI8ds+9Tz89fbAMV jg== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by aserp2130.oracle.com with ESMTP id 2t02heqfde-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 11 Jun 2019 19:35:52 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x5BJYsFH076809; Tue, 11 Jun 2019 19:35:52 GMT Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by aserp3030.oracle.com with ESMTP id 2t04hyhkfv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 11 Jun 2019 19:35:52 +0000 Received: from abhmp0005.oracle.com (abhmp0005.oracle.com [141.146.116.11]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id x5BJZpEl015518; Tue, 11 Jun 2019 19:35:51 GMT Received: from [10.154.187.61] (/10.154.187.61) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 11 Jun 2019 12:35:50 -0700 Subject: Re: [PATCH 09/16] sparc64: use the generic get_user_pages_fast code To: Christoph Hellwig , Linus Torvalds , Paul Burton , James Hogan , Yoshinori Sato , Rich Felker , "David S. Miller" Cc: Nicholas Piggin , Andrey Konovalov , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , linux-mips@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-mm@kvack.org, x86@kernel.org, linux-kernel@vger.kernel.org References: <20190611144102.8848-1-hch@lst.de> <20190611144102.8848-10-hch@lst.de> From: Khalid Aziz Organization: Oracle Corp Message-ID: <3dc8c26b-97b7-aec7-4ac3-2dc3a01d63ad@oracle.com> Date: Tue, 11 Jun 2019 13:35:48 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 In-Reply-To: <20190611144102.8848-10-hch@lst.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9284 signatures=668687 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=798 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1906110125 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9284 signatures=668687 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=844 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1906110125 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000018, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 6/11/19 8:40 AM, Christoph Hellwig wrote: > The sparc64 code is mostly equivalent to the generic one, minus various= > bugfixes and two arch overrides that this patch adds to pgtable.h. >=20 > Signed-off-by: Christoph Hellwig > --- > arch/sparc/Kconfig | 1 + > arch/sparc/include/asm/pgtable_64.h | 18 ++ > arch/sparc/mm/Makefile | 2 +- > arch/sparc/mm/gup.c | 340 ----------------------------= > 4 files changed, 20 insertions(+), 341 deletions(-) > delete mode 100644 arch/sparc/mm/gup.c >=20 Reviewed-by: Khalid Aziz