From nobody Wed Apr 24 05:30:14 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; arc=fail (BodyHash is different from the expected one); dmarc=fail(p=none dis=none) header.from=nxp.com Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1562660648920186.6954862295721; Tue, 9 Jul 2019 01:24:08 -0700 (PDT) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hklOc-0005in-1M; Tue, 09 Jul 2019 08:22:42 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hklOa-0005ii-H8 for xen-devel@lists.xenproject.org; Tue, 09 Jul 2019 08:22:40 +0000 Received: from EUR01-VE1-obe.outbound.protection.outlook.com (unknown [40.107.14.77]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTPS id b3219447-a222-11e9-8980-bc764e045a96; Tue, 09 Jul 2019 08:22:38 +0000 (UTC) Received: from AM0PR04MB4481.eurprd04.prod.outlook.com (52.135.147.15) by AM0PR04MB6050.eurprd04.prod.outlook.com (20.179.32.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2073.10; Tue, 9 Jul 2019 08:22:30 +0000 Received: from AM0PR04MB4481.eurprd04.prod.outlook.com ([fe80::2023:c0e5:8a63:2e47]) by AM0PR04MB4481.eurprd04.prod.outlook.com ([fe80::2023:c0e5:8a63:2e47%5]) with mapi id 15.20.2052.020; Tue, 9 Jul 2019 08:22:30 +0000 X-Inumbo-ID: b3219447-a222-11e9-8980-bc764e045a96 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=aFFjx8Bfr95fqxYAYadzrFzzMV8DGJioJm9RQ/xO/pxzqRpJh617EOleAGGjjL9V1Stoqv8zbaTdIO8zE4/OXH6MebtLMuIuEcDY7uGVlDjIWAMlZNpafUYi1xQXQqSU11MU3bnxSejXu/Cbseexo7jtGSdiNWjxvaSTPYrAB0hu+7KhInjrRLKINUzUUe+caWFMa80EmOMJL8zkIw2nZz679ibn2RXZ+rYiC/KtvXKpYmd/5NcNSfZPJYzqCN72kqMAdXh3hrSkqSA4jKAiDnEbFeHzF1EGxyYoeFVXpcDu3VHdVKqA5LzJrfBreY6r0RgTd+ehBrkSMFbIGvFHUQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=b0VeOYnQJzd+/2ZaGMz39y9y70V69Y7YVJV+39rC1WU=; b=CmAzxd13ZyP/Bo7XcEueHl+dMo61VjdK6Oho2vDiU8DyAiDiRE6YNsXY+pNxBkZuxG9wSAwAp6DPP1eblJMyNj5Dn886suOlXoy0090MlWOH3DynWzx+y08eZBCe+fktMKGhbOhMIw3ofmsw7mFeHkUPvEZHmng5AGTUuPa6forofKYxUwugFlzWjJKzRvZhWtjcxNbfHizVmR/yHWL/xtdxDPeC8H4dhqz5eOgOlUilmcv1/t7GnDmmp8LwuPdMKgWYOGgVccqbu/xF5U8tpVXXApGX3ABP+NZY272woR6OqB160PSZm45PCtOQjjUeC6cjgSACHEpjNQmiCPtnlw== ARC-Authentication-Results: i=1; mx.microsoft.com 1;spf=pass smtp.mailfrom=nxp.com;dmarc=pass action=none header.from=nxp.com;dkim=pass header.d=nxp.com;arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=b0VeOYnQJzd+/2ZaGMz39y9y70V69Y7YVJV+39rC1WU=; b=GzifLgaLwt+rSoT4WuEWTwgjCBp/ktWL/wPP2tyXjxHkMBJ+5VLi2rq96Zadlplh5RT6MsHnX95SuMjYyIgv/iirqIPrRhyITPtzN8aqP/i8zhts6p1/zAAiVt24SXVeW70nmHoG08W+RzduvzABv42RsMn+jRRcD81CDdk3NfE= From: Peng Fan To: "sstabellini@kernel.org" , "linux@armlinux.org.uk" Thread-Topic: [PATCH] arm: xen: mm: use __GPF_DMA32 for arm64 Thread-Index: AQHVNi9zmpVhxJk2Z0aPUBEkePn3cw== Date: Tue, 9 Jul 2019 08:22:30 +0000 Message-ID: <20190709083729.11135-1-peng.fan@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.16.4 x-clientproxiedby: HK0PR01CA0004.apcprd01.prod.exchangelabs.com (2603:1096:203:92::16) To AM0PR04MB4481.eurprd04.prod.outlook.com (2603:10a6:208:70::15) authentication-results: spf=none (sender IP is ) smtp.mailfrom=peng.fan@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [119.31.174.71] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 9121fe40-b778-47ae-ea76-08d7044695ae x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020); SRVR:AM0PR04MB6050; x-ms-traffictypediagnostic: AM0PR04MB6050: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:194; x-forefront-prvs: 0093C80C01 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(4636009)(376002)(366004)(136003)(396003)(346002)(39860400002)(199004)(189003)(478600001)(7736002)(50226002)(386003)(4326008)(5660300002)(6436002)(6506007)(4744005)(99286004)(2906002)(66066001)(52116002)(54906003)(6486002)(2501003)(8936002)(186003)(26005)(110136005)(14444005)(256004)(305945005)(316002)(102836004)(6512007)(81166006)(81156014)(486006)(25786009)(68736007)(86362001)(6116002)(3846002)(53936002)(8676002)(1076003)(476003)(44832011)(2616005)(73956011)(36756003)(66446008)(66476007)(66556008)(64756008)(71200400001)(14454004)(66946007)(71190400001); DIR:OUT; SFP:1101; SCL:1; SRVR:AM0PR04MB6050; H:AM0PR04MB4481.eurprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; Received-SPF: none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: gdfL97amVfYXLuvxiFtdG8YKtio0ybCCX44aY3h+w3W0ckmOmYG9WW5UBijEnmx7Qv3uJAik2y9m3zVAf3Dh49uYf8e2ax0+DPY7pixHax2DJR0TOq1p2Yk8Sz/kyRS40l0LCqMxvCbwuv3meeKaFKZ6iNxHNoSSjm1Fd5Rch/gDZvgrb39UXGc60D3GQRng2iHSpFALYtQHG6flwkZ9yF2KawuoTwR8I0Mu4foJBYoI8G1JVRnlX7GR/oNHgcKClzRRQzzKR0kkdEWSiVHHycKzECvLtd/a/oFFNHA8o15TvDNzgwc6vQBsv4TBIrMcvxCqkE36S3nLePywz/26Lm3x3Q5s1/eJDYsxKi8JaWh6z+e2FEy/B1kkCriNg4Spq9zpnehdo/RnRT103oqtK3Xkq0nrK304bkjPic/tyLs= MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9121fe40-b778-47ae-ea76-08d7044695ae X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Jul 2019 08:22:30.5672 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: peng.fan@nxp.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB6050 Subject: [Xen-devel] [PATCH] arm: xen: mm: use __GPF_DMA32 for arm64 X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Peng Fan , "linux-kernel@vger.kernel.org" , dl-linux-imx , "van.freenix@gmail.com" , "xen-devel@lists.xenproject.org" , "linux-arm-kernel@lists.infradead.org" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) arm64 shares some code under arch/arm/xen, including mm.c. However ZONE_DMA is removed by commit ad67f5a6545("arm64: replace ZONE_DMA with ZONE_DMA32"). So to ARM64, need use __GFP_DMA32. Signed-off-by: Peng Fan --- arch/arm/xen/mm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c index e1d44b903dfc..a95e76d18bf9 100644 --- a/arch/arm/xen/mm.c +++ b/arch/arm/xen/mm.c @@ -27,7 +27,7 @@ unsigned long xen_get_swiotlb_free_pages(unsigned int ord= er) =20 for_each_memblock(memory, reg) { if (reg->base < (phys_addr_t)0xffffffff) { - flags |=3D __GFP_DMA; + flags |=3D __GFP_DMA | __GFP_DMA32; break; } } --=20 2.16.4 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel