From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail191.messagelabs.com (mail191.messagelabs.com [216.82.242.19]) by kanga.kvack.org (Postfix) with SMTP id 870A36B0092 for ; Fri, 8 Jan 2010 00:18:09 -0500 (EST) From: "Zheng, Shaohui" Date: Fri, 8 Jan 2010 13:18:01 +0800 Subject: RE: [PATCH - resend] Memory-Hotplug: Fix the bug on interface /dev/mem for 64-bit kernel(v1) Message-ID: References: <4B46BC6F.5060607@kernel.org> In-Reply-To: <4B46BC6F.5060607@kernel.org> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org To: "H. Peter Anvin" Cc: "linux-mm@kvack.org" , "akpm@linux-foundation.org" , "linux-kernel@vger.kernel.org" , "ak@linux.intel.com" , "y-goto@jp.fujitsu.com" , Dave Hansen , "Wu, Fengguang" , "x86@kernel.org" List-ID: VGhhbmtzIFBldGVyLCBteSB0ZXN0aW5nIHNob3dzIHRoYXQgdGhlcmUgYXJlIG1hbnkgaXNzdWVz IG9uIDMyLWJpdCBrZXJuZWwgZm9yIG1lbW9yeSBob3QtYWRkLCB0aGVyZSBhcmUgc3RpbGwgbW9y ZSB3b3JrcyB0byBkbyBmb3IgMzItYml0IGtlcm5lbHMobW9yZSB0aGFuIDIgcGF0Y2hlcykuIE1l bW9yeSBob3QtYWRkIGlzIG11Y2ggbW9yZSBpbXBvcnRhbnQgb24gNjQtYml0IGtlcm5lbCwgSSB0 aGluayB0aGF0IHdlIGNhbiBmaXggdGhlIGJ1ZyBvbiA2NC1iaXQga2VybmVsIGZpcnN0LiAzMi1r ZXJuZWwgaG90cGx1ZyBpcyB0aGUgd29ya2luZyBpbiBuZXh0IHN0ZXAuDQoNClRoYW5rcyAmIFJl Z2FyZHMsDQpTaGFvaHVpDQoNCg0KLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCkZyb206IEgu IFBldGVyIEFudmluIFttYWlsdG86aHBhQGtlcm5lbC5vcmddIA0KU2VudDogRnJpZGF5LCBKYW51 YXJ5IDA4LCAyMDEwIDE6MDMgUE0NClRvOiBaaGVuZywgU2hhb2h1aQ0KQ2M6IGxpbnV4LW1tQGt2 YWNrLm9yZzsgYWtwbUBsaW51eC1mb3VuZGF0aW9uLm9yZzsgbGludXgta2VybmVsQHZnZXIua2Vy bmVsLm9yZzsgYWtAbGludXguaW50ZWwuY29tOyB5LWdvdG9AanAuZnVqaXRzdS5jb207IERhdmUg SGFuc2VuOyBXdSwgRmVuZ2d1YW5nOyB4ODZAa2VybmVsLm9yZw0KU3ViamVjdDogUmU6IFtQQVRD SCAtIHJlc2VuZF0gTWVtb3J5LUhvdHBsdWc6IEZpeCB0aGUgYnVnIG9uIGludGVyZmFjZSAvZGV2 L21lbSBmb3IgNjQtYml0IGtlcm5lbCh2MSkNCg0KT24gMDEvMDcvMjAxMCAwNzozMiBQTSwgWmhl bmcsIFNoYW9odWkgd3JvdGU6DQo+IFJlc2VuZCB0aGUgcGF0Y2ggdG8gdGhlIG1haWxpbmctbGlz dCwgdGhlIG9yaWdpbmFsIHBhdGNoIFVSTCBpcyANCj4gaHR0cDovL3BhdGNod29yay5rZXJuZWwu b3JnL3BhdGNoLzY5MDc1LywgaXQgaXMgbm90IGFjY2VwdGVkIHdpdGhvdXQgY29tbWVudHMsDQo+ IHNlbnQgaXQgYWdhaW4gdG8gcmV2aWV3Lg0KPiANCj4gTWVtb3J5LUhvdHBsdWc6IEZpeCB0aGUg YnVnIG9uIGludGVyZmFjZSAvZGV2L21lbSBmb3IgNjQtYml0IGtlcm5lbA0KPiANCj4gVGhlIG5l dyBhZGRlZCBtZW1vcnkgY2FuIG5vdCBiZSBhY2Nlc3MgYnkgaW50ZXJmYWNlIC9kZXYvbWVtLCBi ZWNhdXNlIHdlIGRvIG5vdA0KPiAgdXBkYXRlIHRoZSB2YXJpYWJsZSBoaWdoX21lbW9yeS4gVGhp cyBwYXRjaCBhZGQgYSBuZXcgZTgyMCBlbnRyeSBpbiBlODIwIHRhYmxlLA0KPiAgYW5kIHVwZGF0 ZSBtYXhfcGZuLCBtYXhfbG93X3BmbiBhbmQgaGlnaF9tZW1vcnkuDQo+IA0KPiBXZSBhZGQgYSBm dW5jdGlvbiB1cGRhdGVfcGZuIGluIGZpbGUgYXJjaC94ODYvbW0vaW5pdC5jIHRvIHVkcGF0ZSB0 aGVzZQ0KPiAgdmFyaWJsZXMuIE1lbW9yeSBob3RwbHVnIGRvZXMgbm90IG1ha2Ugc2Vuc2Ugb24g MzItYml0IGtlcm5lbCwgc28gd2UgZGlkIG5vdA0KPiAgY29uY2VybiBpdCBpbiB0aGlzIGZ1bmN0 aW9uLg0KPiANCg0KTWVtb3J5IGhvdHBsdWcgbWFrZXMgc2Vuc2Ugb24gMzItYml0IGtlcm5lbHMs IGF0IGxlYXN0IGluIHZpcnR1YWwNCmVudmlyb25tZW50cy4NCg0KCS1ocGENCg== -- 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