From linux-mm-bugs-bounce@nl.linux.org Tue Nov 27 12:46:48 2001 Received: from localhost.nl.linux.org ([IPv6:::ffff:127.0.0.1]:15032 "EHLO humbolt.") by humbolt.nl.linux.org with ESMTP id ; Tue, 27 Nov 2001 12:46:38 +0100 Received: with LISTAR (v1.0.0; list linux-mm-bugs); Tue, 27 Nov 2001 12:46:33 +0100 (CET) Received: from [IPv6:3ffe:8260:10f:ffff::2] ([IPv6:3ffe:8260:10f:ffff::2]:39821 "EHLO 3ffe:8260:10f:1:210:5aff:fe47:4501") by humbolt.nl.linux.org with ESMTP id ; Tue, 27 Nov 2001 12:46:17 +0100 Received: (from localhost user: 'riel', uid#500) by imladris.surriel.com with ESMTP id ; Tue, 27 Nov 2001 09:46:01 -0200 Date: Tue, 27 Nov 2001 09:46:00 -0200 (BRST) From: Rik van Riel X-X-Sender: To: cc: , , , , , , , , , , , , , , , , , , , Subject: Re: linuxWEL.COM In-Reply-To: <200111270956.SAA23237@mail2.hanmir.com> Message-ID: X-spambait: aardvark@kernelnewbies.org X-spammeplease: aardvark@nl.linux.org MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-listar-version: Listar v1.0.0 Sender: linux-mm-bugs-bounce@nl.linux.org Errors-to: linux-mm-bugs-bounce@nl.linux.org X-original-sender: riel@conectiva.com.br Precedence: bulk Reply-to: linux-mm-bugs@nl.linux.org List-help: List-unsubscribe: List-software: Listar version 1.0.0 X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-mm-bugs Return-Path: X-Envelope-To: <"| /bin/marchive -a -m -f /home/majordomo/public_html/linux-mm-bugs/folders/linux-mm-bugs"> (uid 0) X-Orcpt: rfc822;linux-mm-bugs-archive@nl.linux.org Original-Recipient: rfc822;linux-mm-bugs-archive@nl.linux.org On Tue, 27 Nov 2001, Choongbin Leem wrote: > I am willing to transfer this domain name "LINUXWEL.COM" to you. > My asking price for LINUXwel.com is US $10,000. Why would anybody want a name which is listed in a SPAM FILTER ? *adds name to list* regards, Rik -- Shortwave goes a long way: irc.starchat.net #swl http://www.surriel.com/ http://distro.conectiva.com/ -- Linux-mm-bugs: bugzilla list for the Linux-MM subsystem Archive: http://mail.nl.linux.org/linux-mm-bugs/ Web site: http://linux-mm.org/ Development: linux-mm@kvack.org From linux-mm-bugs-bounce@nl.linux.org Thu Nov 29 14:49:10 2001 Received: from localhost.nl.linux.org ([IPv6:::ffff:127.0.0.1]:11907 "EHLO humbolt.") by humbolt.nl.linux.org with ESMTP id <S16362AbRK2NtA>; Thu, 29 Nov 2001 14:49:00 +0100 Received: with LISTAR (v1.0.0; list linux-mm-bugs); Thu, 29 Nov 2001 14:48:52 +0100 (CET) Received: from [IPv6:::ffff:61.129.163.106] ([IPv6:::ffff:61.129.163.106]:26302 "EHLO lcfep6.online.sh.cn") by humbolt.nl.linux.org with ESMTP id <S16172AbRK2Nse>; Thu, 29 Nov 2001 14:48:34 +0100 Received: from ken ([61.170.137.149]) by lcfep6.online.sh.cn (InterMail vM.5.01.03.01 201-253-122-118-101-20010319) with SMTP id <20011129134843.DCWZ13673.lcfep6.online.sh.cn@ken> for <linux-mm-bugs@nl.linux.org>; Thu, 29 Nov 2001 21:48:43 +0800 Date: Thu, 29 Nov 2001 21:49:3 +0800 From: ken <street_ken@263.net> To: linux-mm-bugs <linux-mm-bugs@nl.linux.org> Subject: Dose linux has the mechanism like widows's MDL? X-mailer: FoxMail 4.0 beta 2 [eg] Mime-Version: 1.0 Content-Type: text/plain; charset="GB2312" Content-Transfer-Encoding: base64 Message-Id: <20011129134843.DCWZ13673.lcfep6.online.sh.cn@ken> X-listar-version: Listar v1.0.0 Sender: linux-mm-bugs-bounce@nl.linux.org Errors-to: linux-mm-bugs-bounce@nl.linux.org X-original-sender: street_ken@263.net Precedence: bulk Reply-to: linux-mm-bugs@nl.linux.org List-help: <mailto:listar@nl.linux.org?Subject=help> List-unsubscribe: <mailto:linux-mm-bugs-request@nl.linux.org?Subject=unsubscribe> List-software: Listar version 1.0.0 X-List-ID: <linux-mm-bugs.nl.linux.org> List-subscribe: <mailto:linux-mm-bugs-request@nl.linux.org?Subject=subscribe> List-owner: <mailto:riel@nl.linux.org> List-post: <mailto:linux-mm-bugs@nl.linux.org> List-archive: <http://mail.nl.linux.org/linux-mm-bugs/> X-list: linux-mm-bugs Return-Path: <linux-mm-bugs-bounce@nl.linux.org> X-Envelope-To: <"| /bin/marchive -a -m -f /home/majordomo/public_html/linux-mm-bugs/folders/linux-mm-bugs"> (uid 0) X-Orcpt: rfc822;linux-mm-bugs-archive@nl.linux.org Original-Recipient: rfc822;linux-mm-bugs-archive@nl.linux.org SW4gd2lkb3dzIHRoZXJlIGlzIGEgbWVjaGFuaXNtIGNhbGxpbmcgIk1ETCIoTWVtb3J5IGRlc2Ny aXB0b3IgbGlzdCkuIFdoZW4gdXNlciBhbmQga2VybmVsIHRyYW5zIGRhdGEsaXQgbG9jayB0aGUg dXNlciBzcGFjZSBtZW1vcnkgZmlyc3RseSx0aGVuIHRyYW5zIHRoZSBhZGRyZXNzIHRvIGtlcm5l bCBhZGRyZXNzLkFmdGVyIGtlcm5lbCBoYXMgZG9uZSB0aGUgd29yayxpdCB1bmxvY2sgdGhpcyBt ZW1vcnkuU28gdGhlIGtlcm5lbCBuZWVkIG5vdCB0byBjb3B5IHRoZSBkYXRhIGluIHVzZXIgc3Bh Y2UuDQpJcyB0aGVyZSBhIG1lY2hhbmlzbSBpbiBsaW51eCBsaWtlIHRoaXM/DQpXaGljaCBmdW5j dGlvbiBjYW4gbG9jay91bmxvY2sgdGhlIHVzZXIgc3BhY2UncyBtZW1vcnk/IA0K -- Linux-mm-bugs: bugzilla list for the Linux-MM subsystem Archive: http://mail.nl.linux.org/linux-mm-bugs/ Web site: http://linux-mm.org/ Development: linux-mm@kvack.org From linux-mm-bugs-bounce@nl.linux.org Thu Nov 29 15:06:49 2001 Received: from localhost.nl.linux.org ([IPv6:::ffff:127.0.0.1]:7815 "EHLO humbolt.") by humbolt.nl.linux.org with ESMTP id <S16485AbRK2OGd>; Thu, 29 Nov 2001 15:06:33 +0100 Received: with LISTAR (v1.0.0; list linux-mm-bugs); Thu, 29 Nov 2001 15:06:31 +0100 (CET) Received: from pc-62-31-66-178-ed.blueyonder.co.uk ([IPv6:::ffff:62.31.66.178]:46722 "EHLO sisko.scot.redhat.com") by humbolt.nl.linux.org with ESMTP id <S16344AbRK2OGK>; Thu, 29 Nov 2001 15:06:10 +0100 Received: (from sct@localhost) by sisko.scot.redhat.com (8.11.6/8.11.2) id fATE69104981 for linux-mm-bugs@nl.linux.org; Thu, 29 Nov 2001 14:06:09 GMT Date: Thu, 29 Nov 2001 14:06:09 +0000 From: "Stephen C. Tweedie" <sct@redhat.com> To: linux-mm-bugs@nl.linux.org Subject: Re: Dose linux has the mechanism like widows's MDL? Message-ID: <20011129140609.A2643@redhat.com> References: <20011129134843.DCWZ13673.lcfep6.online.sh.cn@ken> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <20011129134843.DCWZ13673.lcfep6.online.sh.cn@ken>; from street_ken@263.net on Thu, Nov 29, 2001 at 09:49:03PM +0800 X-listar-version: Listar v1.0.0 Sender: linux-mm-bugs-bounce@nl.linux.org Errors-to: linux-mm-bugs-bounce@nl.linux.org X-original-sender: sct@redhat.com Precedence: bulk Reply-to: linux-mm-bugs@nl.linux.org List-help: <mailto:listar@nl.linux.org?Subject=help> List-unsubscribe: <mailto:linux-mm-bugs-request@nl.linux.org?Subject=unsubscribe> List-software: Listar version 1.0.0 X-List-ID: <linux-mm-bugs.nl.linux.org> List-subscribe: <mailto:linux-mm-bugs-request@nl.linux.org?Subject=subscribe> List-owner: <mailto:riel@nl.linux.org> List-post: <mailto:linux-mm-bugs@nl.linux.org> List-archive: <http://mail.nl.linux.org/linux-mm-bugs/> X-list: linux-mm-bugs Return-Path: <linux-mm-bugs-bounce@nl.linux.org> X-Envelope-To: <"| /bin/marchive -a -m -f /home/majordomo/public_html/linux-mm-bugs/folders/linux-mm-bugs"> (uid 0) X-Orcpt: rfc822;linux-mm-bugs-archive@nl.linux.org Original-Recipient: rfc822;linux-mm-bugs-archive@nl.linux.org Hi, On Thu, Nov 29, 2001 at 09:49:03PM +0800, ken wrote: > In widows there is a mechanism calling "MDL"(Memory descriptor list). When user and kernel trans data,it lock the user space memory firstly,then trans the address to kernel address.After kernel has done the work,it unlock this memory.So the kernel need not to copy the data in user space. > Is there a mechanism in linux like this? > Which function can lock/unlock the user space's memory? map_user_kiobuf(). Cheers, Stephen -- Linux-mm-bugs: bugzilla list for the Linux-MM subsystem Archive: http://mail.nl.linux.org/linux-mm-bugs/ Web site: http://linux-mm.org/ Development: linux-mm@kvack.org