Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758853AbZFWLwv (ORCPT ); Tue, 23 Jun 2009 07:52:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754708AbZFWLwa (ORCPT ); Tue, 23 Jun 2009 07:52:30 -0400 Received: from victor.provo.novell.com ([137.65.250.26]:59532 "EHLO victor.provo.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752691AbZFWLw3 (ORCPT ); Tue, 23 Jun 2009 07:52:29 -0400 Message-ID: <4A40C1F4.40602@novell.com> Date: Tue, 23 Jun 2009 07:52:20 -0400 From: Gregory Haskins User-Agent: Thunderbird 2.0.0.21 (Macintosh/20090302) MIME-Version: 1.0 To: "Michael S. Tsirkin" CC: Gregory Haskins , avi@redhat.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mtosatti@redhat.com, paulmck@linux.vnet.ibm.com, markmc@redhat.com Subject: Re: [PATCH RFC] pass write value to in_range pointers References: <20090619002224.15859.97977.stgit@dev.haskins.net> <20090619003045.15859.73197.stgit@dev.haskins.net> <20090622151631.GA14780@redhat.com> <4A3FA6FC.9030301@novell.com> <20090622160833.GA15228@redhat.com> <4A3FB156.3030301@novell.com> <20090622172720.GC15228@redhat.com> <4A405436.1080100@gmail.com> <20090623114438.GD17635@redhat.com> In-Reply-To: <20090623114438.GD17635@redhat.com> X-Enigmail-Version: 0.95.7 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig5BC3C796EF9EAF0271D97AF2" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1752 Lines: 54 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig5BC3C796EF9EAF0271D97AF2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Michael S. Tsirkin wrote: > On Tue, Jun 23, 2009 at 12:04:06AM -0400, Gregory Haskins wrote: > =20 >>>> It will also need to support >>>> multiple matches. >>>> =20 >>>> =20 >>> What, signal many fds on the same address/value pair? >>> I see this as a bug. Why is this a good thing to support? >>> Just increases the chance of leaking this fd. >>> =20 >>> =20 >> I believe Avi asked for this feature specifically, so I will defer to = him. >> =20 > > Hmm. That's hard to implement in my model. Avi, can we give up > this feature? I don't think anyone needs this specifically ... > > =20 If we can drop this it will simplify the mods I will need to do to io_bus to support Michael's new interface. Out of curiosity, what is it you are trying to build Michael? -Greg --------------enig5BC3C796EF9EAF0271D97AF2 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.11 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkpAwfQACgkQlOSOBdgZUxlRawCgiSpLHwmb83qbluqrF1jq9rWt 0x0AoISGaz3J8bYDe11bIKVQbyBPaK7e =ip5W -----END PGP SIGNATURE----- --------------enig5BC3C796EF9EAF0271D97AF2-- -- 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/