From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io0-f199.google.com (mail-io0-f199.google.com [209.85.223.199]) by kanga.kvack.org (Postfix) with ESMTP id 9343A6B025E for ; Mon, 30 May 2016 09:21:09 -0400 (EDT) Received: by mail-io0-f199.google.com with SMTP id 82so291070344ior.0 for ; Mon, 30 May 2016 06:21:09 -0700 (PDT) Received: from emea01-db3-obe.outbound.protection.outlook.com (mail-db3on0077.outbound.protection.outlook.com. [157.55.234.77]) by mx.google.com with ESMTPS id j2si15205764oib.210.2016.05.30.06.21.08 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 30 May 2016 06:21:08 -0700 (PDT) From: Hui Liu Subject: =?gb2312?B?tPC4tDogW1JFU0VORF1bUEFUQ0hdIGRyaXZlcnM6IG9mOiBvZl9yZXNlcnZl?= =?gb2312?B?ZF9tZW06IGZpeHVwIHRoZSBDTUEgYWxpZ25tZW50IG5vdCB0byBhZmZlY3Qg?= =?gb2312?Q?dma-coherent?= Date: Mon, 30 May 2016 13:21:06 +0000 Message-ID: References: <1464150590-2703-1-git-send-email-jaewon31.kim@samsung.com> In-Reply-To: <1464150590-2703-1-git-send-email-jaewon31.kim@samsung.com> Content-Language: zh-CN Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: Jaewon Kim , "robh+dt@kernel.org" Cc: "r64343@freescale.com" , "m.szyprowski@samsung.com" , "grant.likely@linaro.org" , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , "jaewon31.kim@gmail.com" DQotLS0tLdPKvP7Urbz+LS0tLS0NCreivP7IyzogSmFld29uIEtpbSBbbWFpbHRvOmphZXdvbjMx LmtpbUBzYW1zdW5nLmNvbV0gDQq3osvNyrG85DogMjAxNsTqNdTCMjXI1SAxMjozMA0KytW8/sjL OiByb2JoK2R0QGtlcm5lbC5vcmcNCrOty806IHI2NDM0M0BmcmVlc2NhbGUuY29tOyBtLnN6eXBy b3dza2lAc2Ftc3VuZy5jb207IGdyYW50Lmxpa2VseUBsaW5hcm8ub3JnOyBsaW51eC1rZXJuZWxA dmdlci5rZXJuZWwub3JnOyBsaW51eC1tbUBrdmFjay5vcmc7IGphZXdvbjMxLmtpbUBnbWFpbC5j b207IEphZXdvbiA8amFld29uMzEua2ltQHNhbXN1bmcuY29tPg0K1vfM4jogW1JFU0VORF1bUEFU Q0hdIGRyaXZlcnM6IG9mOiBvZl9yZXNlcnZlZF9tZW06IGZpeHVwIHRoZSBDTUEgYWxpZ25tZW50 IG5vdCB0byBhZmZlY3QgZG1hLWNvaGVyZW50DQoNCkZyb206IEphZXdvbiA8amFld29uMzEua2lt QHNhbXN1bmcuY29tPg0KDQpUaGVyZSB3YXMgYW4gYWxpZ25tZW50IG1pc21hdGNoIGlzc3VlIGZv ciBDTUEgYW5kIGl0IHdhcyBmaXhlZCBieSBjb21taXQgMWNjOGUzNDU4YjUxICgiZHJpdmVyczog b2Y6IG9mX3Jlc2VydmVkX21lbTogZml4dXAgdGhlIGFsaWdubWVudCB3aXRoIENNQSBzZXR1cCIp Lg0KSG93ZXZlciB0aGUgd2F5IG9mIHRoZSBjb21taXQgY29uc2lkZXJzIG5vdCBvbmx5IGRtYS1j b250aWd1b3VzKENNQSkgYnV0IGFsc28gZG1hLWNvaGVyZW50IHdoaWNoIGhhcyBubyB0aGF0IHJl cXVpcmVtZW50Lg0KDQpUaGlzIHBhdGNoIGNoZWNrcyBtb3JlIHRvIGRpc3Rpbmd1aXNoIGRtYS1j b250aWd1b3VzKENNQSkgZnJvbSBkbWEtY29oZXJlbnQuDQoNClNpZ25lZC1vZmYtYnk6IEphZXdv biBLaW0gPGphZXdvbjMxLmtpbUBzYW1zdW5nLmNvbT4NCi0tLQ0KIGRyaXZlcnMvb2Yvb2ZfcmVz ZXJ2ZWRfbWVtLmMgfCA1ICsrKystDQogMSBmaWxlIGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygrKSwg MSBkZWxldGlvbigtKQ0KDQoNCkFja2VkLWJ5OiBKYXNvbiBMaXUgPHI2NDM0M0BmcmVlc2NhbGUu Y29tPg0KDQpKYXNvbg0KDQpkaWZmIC0tZ2l0IGEvZHJpdmVycy9vZi9vZl9yZXNlcnZlZF9tZW0u YyBiL2RyaXZlcnMvb2Yvb2ZfcmVzZXJ2ZWRfbWVtLmMgaW5kZXggZWQwMWMwMS4uNDViODczZSAx MDA2NDQNCi0tLSBhL2RyaXZlcnMvb2Yvb2ZfcmVzZXJ2ZWRfbWVtLmMNCisrKyBiL2RyaXZlcnMv b2Yvb2ZfcmVzZXJ2ZWRfbWVtLmMNCkBAIC0xMjcsNyArMTI3LDEwIEBAIHN0YXRpYyBpbnQgX19p bml0IF9fcmVzZXJ2ZWRfbWVtX2FsbG9jX3NpemUodW5zaWduZWQgbG9uZyBub2RlLA0KIAl9DQog DQogCS8qIE5lZWQgYWRqdXN0IHRoZSBhbGlnbm1lbnQgdG8gc2F0aXNmeSB0aGUgQ01BIHJlcXVp cmVtZW50ICovDQotCWlmIChJU19FTkFCTEVEKENPTkZJR19DTUEpICYmIG9mX2ZsYXRfZHRfaXNf Y29tcGF0aWJsZShub2RlLCAic2hhcmVkLWRtYS1wb29sIikpDQorCWlmIChJU19FTkFCTEVEKENP TkZJR19DTUEpDQorCSAgICAmJiBvZl9mbGF0X2R0X2lzX2NvbXBhdGlibGUobm9kZSwgInNoYXJl ZC1kbWEtcG9vbCIpDQorCSAgICAmJiBvZl9nZXRfZmxhdF9kdF9wcm9wKG5vZGUsICJyZXVzYWJs ZSIsIE5VTEwpDQorCSAgICAmJiAhb2ZfZ2V0X2ZsYXRfZHRfcHJvcChub2RlLCAibm8tbWFwIiwg TlVMTCkpIHsNCiAJCWFsaWduID0gbWF4KGFsaWduLCAocGh5c19hZGRyX3QpUEFHRV9TSVpFIDw8 IG1heChNQVhfT1JERVIgLSAxLCBwYWdlYmxvY2tfb3JkZXIpKTsNCiANCiAJcHJvcCA9IG9mX2dl dF9mbGF0X2R0X3Byb3Aobm9kZSwgImFsbG9jLXJhbmdlcyIsICZsZW4pOw0KLS0NCjEuOS4xDQoN Cg== -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org