From patchwork Fri Jan 15 06:55:16 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shannon Zhao X-Patchwork-Id: 59831 Delivered-To: patch@linaro.org Received: by 10.112.130.2 with SMTP id oa2csp356615lbb; Thu, 14 Jan 2016 22:56:33 -0800 (PST) X-Received: by 10.98.65.90 with SMTP id o87mr12402248pfa.115.1452840993366; Thu, 14 Jan 2016 22:56:33 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id va5si14531070pac.165.2016.01.14.22.56.32; Thu, 14 Jan 2016 22:56:33 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754200AbcAOG4a (ORCPT + 29 others); Fri, 15 Jan 2016 01:56:30 -0500 Received: from szxga02-in.huawei.com ([119.145.14.65]:49128 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751222AbcAOG4Z (ORCPT ); Fri, 15 Jan 2016 01:56:25 -0500 Received: from 172.24.1.51 (EHLO SZXEML429-HUB.china.huawei.com) ([172.24.1.51]) by szxrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CZX19413; Fri, 15 Jan 2016 14:56:22 +0800 (CST) Received: from HGHY1Z002260041.china.huawei.com (10.177.16.142) by SZXEML429-HUB.china.huawei.com (10.82.67.184) with Microsoft SMTP Server id 14.3.235.1; Fri, 15 Jan 2016 14:56:13 +0800 From: Shannon Zhao To: , , , CC: , , , , , , , , , Subject: [PATCH v2 03/16] Xen: xlate: Use page_to_xen_pfn instead of page_to_pfn Date: Fri, 15 Jan 2016 14:55:16 +0800 Message-ID: <1452840929-19612-4-git-send-email-zhaoshenglong@huawei.com> X-Mailer: git-send-email 1.9.0.msysgit.0 In-Reply-To: <1452840929-19612-1-git-send-email-zhaoshenglong@huawei.com> References: <1452840929-19612-1-git-send-email-zhaoshenglong@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.177.16.142] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020204.56989816.00B9, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: a4063aa1c627f496c44b93eafccfdfdb Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Shannon Zhao Use page_to_xen_pfn in case of 64KB page. Signed-off-by: Shannon Zhao --- drivers/xen/xlate_mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.0.4 diff --git a/drivers/xen/xlate_mmu.c b/drivers/xen/xlate_mmu.c index 9692656..b9fcc2c 100644 --- a/drivers/xen/xlate_mmu.c +++ b/drivers/xen/xlate_mmu.c @@ -227,7 +227,7 @@ int __init xen_xlate_map_ballooned_pages(xen_pfn_t **gfns, void **virt, return rc; } for (i = 0; i < nr_grant_frames; i++) - pfns[i] = page_to_pfn(pages[i]); + pfns[i] = page_to_xen_pfn(pages[i]); vaddr = vmap(pages, nr_grant_frames, 0, PAGE_KERNEL); if (!vaddr) {