Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758943AbXLPT53 (ORCPT ); Sun, 16 Dec 2007 14:57:29 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755305AbXLPT5W (ORCPT ); Sun, 16 Dec 2007 14:57:22 -0500 Received: from os.eurotux.com ([216.75.63.6]:55625 "EHLO os.eurotux.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755215AbXLPT5V (ORCPT ); Sun, 16 Dec 2007 14:57:21 -0500 Date: Sun, 16 Dec 2007 19:57:15 +0000 From: Luciano Rocha To: Rafael Sisto Cc: Linux kernel Subject: Re: shared memory Message-ID: <20071216195715.GA10287@bit.office.eurotux.com> Mail-Followup-To: Luciano Rocha , Rafael Sisto , Linux kernel References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="6TrnltStXW4iwmi0" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.14 (2007-03-31) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1318 Lines: 41 --6TrnltStXW4iwmi0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Dec 16, 2007 at 04:51:39PM -0300, Rafael Sisto wrote: > Hi, Im working on a project working on linux kernel 2.6.17 > I have to share memory on user level... I have to build something like > a server process that "exports" a portion of his virtual memory, and > other client process may ask the kernel for that memory and use it (as > its own). > I managed to build a structure on the kernel. Why? Aren't SysV IPC or Posix IPC enough? See "man shm_open", for the new Posix version, and "man shmget" for the old SysV IPC version. --=20 Luciano Rocha Eurotux Inform=E1tica, S.A. --6TrnltStXW4iwmi0 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) iD8DBQFHZYMbinSul6a7oB8RAjRvAJ96eW7iQVIfRg/rplJ2nTu/YkxidACePdyA HCkyF2HF8rTmKxIBDy3vC/U= =rc99 -----END PGP SIGNATURE----- --6TrnltStXW4iwmi0-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/