From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:49857) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TH2gC-00074C-Lk for qemu-devel@nongnu.org; Wed, 26 Sep 2012 21:14:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TH2gB-0005qP-J0 for qemu-devel@nongnu.org; Wed, 26 Sep 2012 21:14:16 -0400 Received: from mx1.redhat.com ([209.132.183.28]:34209) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TH2gB-0005qK-9Z for qemu-devel@nongnu.org; Wed, 26 Sep 2012 21:14:15 -0400 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q8R1EEDF028264 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 26 Sep 2012 21:14:14 -0400 Message-ID: <5063A864.6070703@redhat.com> Date: Wed, 26 Sep 2012 19:14:12 -0600 From: Eric Blake MIME-Version: 1.0 References: <1348675011-8794-1-git-send-email-pbonzini@redhat.com> <1348675011-8794-35-git-send-email-pbonzini@redhat.com> In-Reply-To: <1348675011-8794-35-git-send-email-pbonzini@redhat.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------enig8D27706724B00B0A2E631C22" Subject: Re: [Qemu-devel] [PATCH v2 34/45] host-utils: add ffsl List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Paolo Bonzini Cc: kwolf@redhat.com, jcody@redhat.com, qemu-devel@nongnu.org This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig8D27706724B00B0A2E631C22 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 09/26/2012 09:56 AM, Paolo Bonzini wrote: > We can provide fast versions based on the other functions defined > by host-utils.h. Some care is required on glibc, which provides > ffsl already. >=20 Why glibc chose for ffsl even though it uses for ffs (per POSIX) is beyond me. At any rate, this report spurred me to finally file an enhancement request against POSIX: http://www.austingroupbugs.net/view.php?id=3D617 Someday in the future, we might just get ffsl standardized. :) --=20 Eric Blake eblake@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org --------------enig8D27706724B00B0A2E631C22 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Public key at http://people.redhat.com/eblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://www.enigmail.net/ iQEcBAEBCAAGBQJQY6hkAAoJEKeha0olJ0Nqh2AH/2DkLDBn2GZ3giWOnhZGebw/ GkKhfmvvs4d8NcRQyzSZmnMumG4LarRZZC/Cjr/Vc0LobqrAEoPFYllhAgJDGXK1 Ee5fykYtsQVoeFSDbVJLaH0oVC9wj8oaF3Qw4tmALAuP5popwa1+NEsH5g8ShkGE m56/JvCulw2kjwqgNdQoy684ycUalEbaT3aI0Duoz+c5CZRQ4P+YoMf/jFWHYg3z Q18qLukyRwVXKHcPw4o8ApcLh3gOSQvWkekpKuASDbdHyNBEwTKTJamlSZMDqpGa kSXD7GVRZWdxauQ2wwa8GH7kL0+lcap3475RZyUO+ltgPm+qhaDtKzvRMy9q3IU= =dspG -----END PGP SIGNATURE----- --------------enig8D27706724B00B0A2E631C22--