From owner-freebsd-current@FreeBSD.ORG Tue Jul 12 21:57:11 2011 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8F633106564A; Tue, 12 Jul 2011 21:57:11 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mail.zoral.com.ua (mx0.zoral.com.ua [91.193.166.200]) by mx1.freebsd.org (Postfix) with ESMTP id F264E8FC15; Tue, 12 Jul 2011 21:57:10 +0000 (UTC) Received: from deviant.kiev.zoral.com.ua (root@deviant.kiev.zoral.com.ua [10.1.1.148]) by mail.zoral.com.ua (8.14.2/8.14.2) with ESMTP id p6CLurYX034236 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 13 Jul 2011 00:56:53 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.14.4/8.14.4) with ESMTP id p6CLurmm016966; Wed, 13 Jul 2011 00:56:53 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.4/8.14.4/Submit) id p6CLurWx016965; Wed, 13 Jul 2011 00:56:53 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Wed, 13 Jul 2011 00:56:53 +0300 From: Kostik Belousov To: Petr Salinger Message-ID: <20110712215653.GL43872@deviant.kiev.zoral.com.ua> References: <20110711172408.GX43872@deviant.kiev.zoral.com.ua> <20110711180246.GA43872@deviant.kiev.zoral.com.ua> <20110712103526.GF43872@deviant.kiev.zoral.com.ua> <20110712204337.GJ43872@deviant.kiev.zoral.com.ua> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="t3wCcZxwnWQbJWrM" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i X-Virus-Scanned: clamav-milter 0.95.2 at skuns.kiev.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-3.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00, DNS_FROM_OPENWHOIS autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on skuns.kiev.zoral.com.ua Cc: freebsd-hackers@freebsd.org, Robert Millan , current@freebsd.org Subject: Re: [PATCH] Improve LinuxThreads compatibility in rfork() X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Jul 2011 21:57:11 -0000 --t3wCcZxwnWQbJWrM Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jul 12, 2011 at 11:53:05PM +0200, Petr Salinger wrote: > >>I will bump revision for stable/8 when merging, but I do not see much > >>reason to bump on HEAD right now. >=20 > Many thanks. >=20 > >Uhm I think we can survive without a bump in HEAD. For now we will > >need to keep our backward-compatibility patch anyway, and when the > >bump happens on stable/8 our sysctl comparison will identify 900039 as > >new ABI. >=20 > We cannot survive without a bump in HEAD before 9.0 release, > but we do not need bump immediately. Right, the point is that you can just say 'do not use 9.0-current earlier then r223966', and check only for >=3D 8025XX, where XX is the bump at MFC. >=20 > So far the condition for new API will be >=20 > if ( (osreldate >=3D 900040) > || ((osreldate >=3D 803000) && (osreldate < 900000))) >=20 > Of course, when MFC will bump revision, the 803000 constant > will change (probably to 802509). >=20 > Petr --t3wCcZxwnWQbJWrM Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (FreeBSD) iEYEARECAAYFAk4cwyQACgkQC3+MBN1Mb4ijWwCg5tbkrkKTj6AWRwHoNUjA++Co TVoAoMEjk2Hk8pafGLB/aKKFJP6M0wM8 =bIEd -----END PGP SIGNATURE----- --t3wCcZxwnWQbJWrM--