From owner-svn-src-head@freebsd.org Tue Jun 27 20:21:24 2017 Return-Path: Delivered-To: svn-src-head@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 7F0D0D8F9D9; Tue, 27 Jun 2017 20:21:24 +0000 (UTC) (envelope-from andreast@FreeBSD.org) Received: from smtp.imp.ch (smtp.imp.ch [IPv6:2001:4060:1:1001::13:197]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 44D8F7BC86; Tue, 27 Jun 2017 20:21:24 +0000 (UTC) (envelope-from andreast@FreeBSD.org) Received: from [192.168.225.14] (dhclient-91-190-14-19.flashcable.ch [91.190.14.19]) (using TLSv1 with cipher ECDHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by fgznet.ch (Postfix) with ESMTPSA id 11C10D1F65; Tue, 27 Jun 2017 22:21:12 +0200 (CEST) Subject: Re: svn commit: r320043 - in head: contrib/netbsd-tests/kernel/kqueue lib/libc/include lib/libc/sys sys/compat/freebsd32 sys/kern sys/sys tests/sys/kqueue/libkqueue usr.bin/truss To: Konstantin Belousov , src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org References: <201706170057.v5H0vQq5057383@repo.freebsd.org> From: Andreas Tobler Message-ID: Date: Tue, 27 Jun 2017 22:21:42 +0200 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:52.0) Gecko/20100101 Thunderbird/52.1.1 MIME-Version: 1.0 In-Reply-To: <201706170057.v5H0vQq5057383@repo.freebsd.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: de-CH Content-Transfer-Encoding: 7bit X-Scanned-By: Idefix Submit on 127.0.1.1 X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Jun 2017 20:21:24 -0000 Hi Kib, On 17.06.17 02:57, Konstantin Belousov wrote: > Author: kib > Date: Sat Jun 17 00:57:26 2017 > New Revision: 320043 > URL: https://svnweb.freebsd.org/changeset/base/320043 > > Log: > Add abstime kqueue(2) timers and expand struct kevent members. > > This change implements NOTE_ABSTIME flag for EVFILT_TIMER, which > specifies that the data field contains absolute time to fire the > event. > > To make this useful, data member of the struct kevent must be extended > to 64bit. Using the opportunity, I also added ext members. This > changes struct kevent almost to Apple struct kevent64, except I did > not changed type of ident and udata, the later would cause serious API > incompatibilities. > > The type of ident was kept uintptr_t since EVFILT_AIO returns a > pointer in this field, and e.g. CHERI is sensitive to the type > (discussed with brooks, jhb). > > Unlike Apple kevent64, symbol versioning allows us to claim ABI > compatibility and still name the new syscall kevent(2). Compat shims > are provided for both host native and compat32. > > Requested by: bapt > Reviewed by: bapt, brooks, ngie (previous version) > Sponsored by: The FreeBSD Foundation > Differential revision: https://reviews.freebsd.org/D11025 This, or one of the following commits breaks my nfs mounts on powerpc64. With the following I mean, 320044-46. The last working revision is 320038. With this revision I get this error: RPCPROG_NFS: RPC: Port mapper failure - RPC: Unable to receive Boot is ok beside not having nfs. Right now I build the latest trunk to be sure to test against jhibbit's latest commit in this area. But I do not expect a change. Any idea where to look for suspects? TIA, Andreas