From owner-svn-src-stable-8@FreeBSD.ORG Wed Jun 8 17:17:05 2011 Return-Path: Delivered-To: svn-src-stable-8@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4D7D0106567B; Wed, 8 Jun 2011 17:17:05 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from cyrus.watson.org (cyrus.watson.org [65.122.17.42]) by mx1.freebsd.org (Postfix) with ESMTP id 21D9F8FC1D; Wed, 8 Jun 2011 17:17:05 +0000 (UTC) Received: from bigwig.baldwin.cx (66.111.2.69.static.nyinternet.net [66.111.2.69]) by cyrus.watson.org (Postfix) with ESMTPSA id CBB9346B43; Wed, 8 Jun 2011 13:17:04 -0400 (EDT) Received: from jhbbsd.localnet (unknown [209.249.190.124]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id 6B2DE8A01F; Wed, 8 Jun 2011 13:17:04 -0400 (EDT) From: John Baldwin To: Dmitry Chagin Date: Wed, 8 Jun 2011 08:16:26 -0400 User-Agent: KMail/1.13.5 (FreeBSD/8.2-CBSD-20110325; KDE/4.5.5; amd64; ; ) References: <201106080345.p583jfE0013001@svn.freebsd.org> In-Reply-To: <201106080345.p583jfE0013001@svn.freebsd.org> MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <201106080816.26317.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.6 (bigwig.baldwin.cx); Wed, 08 Jun 2011 13:17:04 -0400 (EDT) Cc: svn-src-stable@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, svn-src-stable-8@freebsd.org Subject: Re: svn commit: r222846 - in stable/8/sys: amd64/amd64 amd64/linux32 arm/arm compat/ia32 compat/linux compat/svr4 i386/i386 i386/ibcs2 i386/linux ia64/ia64 kern mips/mips powerpc/powerpc sparc64/sparc6... X-BeenThere: svn-src-stable-8@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for only the 8-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Jun 2011 17:17:05 -0000 On Tuesday, June 07, 2011 11:45:41 pm Dmitry Chagin wrote: > Author: dchagin > Date: Wed Jun 8 03:45:40 2011 > New Revision: 222846 > URL: http://svn.freebsd.org/changeset/base/222846 > > Log: > MFC r219405: > Extend struct sysvec with new method sv_schedtail, which is used for an > explicit process at fork trampoline path instead of eventhadler(schedtail) > invocation for each child process. > > Remove eventhandler(schedtail) code and change linux ABI to use newly added > sysvec method. > > While here replace explicit comparing of module sysentvec structure with the > newly created process sysentvec to detect the linux ABI. > > MFC r219421: > Remove bogus since r219405 check of the Linux ABI. Hmm, this breaks the ABI for old linux.ko modules (and other old ABI modules that may exist) yes? -- John Baldwin