From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:56243) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tceee-0002a7-2z for qemu-devel@nongnu.org; Sun, 25 Nov 2012 11:02:01 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Tceec-00008n-NP for qemu-devel@nongnu.org; Sun, 25 Nov 2012 11:02:00 -0500 Received: from mout.web.de ([212.227.15.4]:51055) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tceec-00008i-E1 for qemu-devel@nongnu.org; Sun, 25 Nov 2012 11:01:58 -0500 Message-ID: <50B240B7.2080707@web.de> Date: Sun, 25 Nov 2012 17:00:55 +0100 From: Jan Kiszka MIME-Version: 1.0 References: <50B1E06F.5000703@redhat.com> <50B232E5.4030302@suse.de> <50B23C05.7090502@redhat.com> In-Reply-To: <50B23C05.7090502@redhat.com> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig5FB2DA003BB3276DF65934E9" Subject: Re: [Qemu-devel] [PATCH V10 0/8] memory: unify ioport registration List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Avi Kivity Cc: Stefano.Stabellini@eu.citrix.com, qemu-devel@nongnu.org, Julien Grall , kraxel@redhat.com, Anthony Liguori , =?ISO-8859-1?Q?Andreas_F=E4rber?= This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig5FB2DA003BB3276DF65934E9 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 2012-11-25 16:40, Avi Kivity wrote: > On 11/25/2012 05:01 PM, Andreas F=E4rber wrote: >> >> Note that there are still some register_ioport_*() usages left: >> $ git grep register_ioport -- hw/ | grep -v isa_register_ioport | wc -= -lines >> 32 >> >=20 > For the record, my plan for when that number drops to zero was to use > address_space_rw() (or friends) directly from the ioport helpers or kvm= > code. There should not be an address_space_io for non-x86; the I/O > address space would be just a memory region under a bridge somewhere. I have patches to reach that zero line. Needs rebasing, and I will have to rework the dispatching alternative I once wrote in the absence of address spaces. Post 1.4 work. Jan --------------enig5FB2DA003BB3276DF65934E9 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.16 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://www.enigmail.net/ iEYEARECAAYFAlCyQLoACgkQitSsb3rl5xSI0QCeKXswSit64ObOVvfPvJLwbLSF OB4AoL2R/HUuhuClp7AmYG9ZpOlduseb =+HGr -----END PGP SIGNATURE----- --------------enig5FB2DA003BB3276DF65934E9--