From owner-svn-src-all@freebsd.org Tue May 24 04:09:56 2016 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0D905B47080; Tue, 24 May 2016 04:09:56 +0000 (UTC) (envelope-from bdrewery@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id EC56B129C; Tue, 24 May 2016 04:09:55 +0000 (UTC) (envelope-from bdrewery@FreeBSD.org) Received: from mail.xzibition.com (localhost [IPv6:::1]) by freefall.freebsd.org (Postfix) with ESMTP id E4EA2135E; Tue, 24 May 2016 04:09:55 +0000 (UTC) (envelope-from bdrewery@FreeBSD.org) Received: from mail.xzibition.com (localhost [172.31.3.2]) by mail.xzibition.com (Postfix) with ESMTP id 983D92036D; Tue, 24 May 2016 04:09:55 +0000 (UTC) X-Virus-Scanned: amavisd-new at mail.xzibition.com Received: from mail.xzibition.com ([172.31.3.2]) by mail.xzibition.com (mail.xzibition.com [172.31.3.2]) (amavisd-new, port 10026) with LMTP id ecElPX2MXQAf; Tue, 24 May 2016 04:09:52 +0000 (UTC) Subject: Re: svn commit: r299090 - in head: etc/mtree include lib/libbluetooth sbin/hastd share/man/man3 sys/dev/xen/blkback sys/kern sys/net sys/sys tests/sys tests/sys/sys usr.sbin/bluetooth/hccontrol DKIM-Filter: OpenDKIM Filter v2.9.2 mail.xzibition.com EEAB820364 To: cem@FreeBSD.org, Alan Somers References: <201605042234.u44MYBMX054443@repo.freebsd.org> <2368543.Vvp613SNcD@ralph.baldwin.cx> <684f4a82-f48c-b2bb-6a72-5c1dfea11a39@pix.net> <8074ef26-cb70-2397-b71e-b897a1270d22@FreeBSD.org> Cc: Kurt Lidl , John Baldwin , "src-committers@freebsd.org" , "svn-src-all@freebsd.org" , "svn-src-head@freebsd.org" From: Bryan Drewery Organization: FreeBSD Message-ID: Date: Mon, 23 May 2016 21:09:49 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:45.0) Gecko/20100101 Thunderbird/45.1.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 May 2016 04:09:56 -0000 On 5/23/16 4:42 PM, Conrad Meyer wrote: > On Mon, May 23, 2016 at 4:34 PM, Alan Somers wrote: >> On Mon, May 23, 2016 at 5:13 PM, Bryan Drewery wrote: >>> >>> On 5/23/16 1:30 PM, Alan Somers wrote: >>>> UPDATING is updated as of r300539. Any objection to merging this to >>>> stable/10? >>> >>> If any port uses it then yes. Binaries are built from 10.1 and expected >>> to work on 10.1, 10.2, 10.3, 10.4, etc. >> >> >> Most ports that use bitstring should work. The only ports that won't are >> ports that either store bitstrings on disk or transmit them across a network >> without an explicit serialization step. A few other weird cases would break >> too, like building a port on 10.3, updating sys/bitstring.h, then rebuilding >> some object files but not others. Is there any way to figure out what ports >> might be using this header? OpenHub code search didn't turn up anything. > > It seems to me like this is exactly the sort of ABI breakage the > stable/* branches promise not to make. I just noticed that this is not a library. It's only macros. So I take back what I said. -- Regards, Bryan Drewery