From patchwork Mon Dec 3 15:47:11 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Rapoport X-Patchwork-Id: 10709889 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 869F9109C for ; Mon, 3 Dec 2018 15:47:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7723C2A082 for ; Mon, 3 Dec 2018 15:47:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6A8B92A1F2; Mon, 3 Dec 2018 15:47:56 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5793E2A082 for ; Mon, 3 Dec 2018 15:47:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726664AbeLCPr4 (ORCPT ); Mon, 3 Dec 2018 10:47:56 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:57612 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726634AbeLCPr4 (ORCPT ); Mon, 3 Dec 2018 10:47:56 -0500 Received: from pps.filterd (m0098421.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id wB3FiCXD000676 for ; Mon, 3 Dec 2018 10:47:47 -0500 Received: from e06smtp05.uk.ibm.com (e06smtp05.uk.ibm.com [195.75.94.101]) by mx0a-001b2d01.pphosted.com with ESMTP id 2p5680mhpe-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Mon, 03 Dec 2018 10:47:46 -0500 Received: from localhost by e06smtp05.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Miller" , Guan Xuetao , Greentime Hu , Jonas Bonn , Michael Ellerman , Michal Hocko , Michal Simek , Mark Salter , Paul Mackerras , Rich Felker , Russell King , Stefan Kristiansson , Stafford Horne , Vincent Chen , Yoshinori Sato , linux-arm-kernel@lists.infradead.org, linux-c6x-dev@linux-c6x.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-sh@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, openrisc@lists.librecores.org, sparclinux@vger.kernel.org, Mike Rapoport Subject: [PATCH v2 2/6] microblaze: prefer memblock API returning virtual address Date: Mon, 3 Dec 2018 17:47:11 +0200 X-Mailer: git-send-email 2.7.4 In-Reply-To: <1543852035-26634-1-git-send-email-rppt@linux.ibm.com> References: <1543852035-26634-1-git-send-email-rppt@linux.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 18120315-0020-0000-0000-000002F16E90 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18120315-0021-0000-0000-00002140E297 Message-Id: <1543852035-26634-3-git-send-email-rppt@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-12-03_09:,, 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=732 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1812030148 Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Rather than use the memblock_alloc_base that returns a physical address and then convert this address to the virtual one, use appropriate memblock function that returns a virtual address. Signed-off-by: Mike Rapoport Tested-by: Michal Simek --- arch/microblaze/mm/init.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c index b17fd8a..44f4b89 100644 --- a/arch/microblaze/mm/init.c +++ b/arch/microblaze/mm/init.c @@ -363,8 +363,9 @@ void __init *early_get_page(void) * Mem start + kernel_tlb -> here is limit * because of mem mapping from head.S */ - return __va(memblock_alloc_base(PAGE_SIZE, PAGE_SIZE, - memory_start + kernel_tlb)); + return memblock_alloc_try_nid_raw(PAGE_SIZE, PAGE_SIZE, + MEMBLOCK_LOW_LIMIT, memory_start + kernel_tlb, + NUMA_NO_NODE); } #endif /* CONFIG_MMU */