From owner-freebsd-alpha@FreeBSD.ORG Mon Mar 15 11:57:02 2004 Return-Path: Delivered-To: freebsd-alpha@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3009E16A4CF for ; Mon, 15 Mar 2004 11:57:02 -0800 (PST) Received: from mail1.speakeasy.net (mail1.speakeasy.net [216.254.0.201]) by mx1.FreeBSD.org (Postfix) with ESMTP id 02DF943D1F for ; Mon, 15 Mar 2004 11:57:02 -0800 (PST) (envelope-from jhb@FreeBSD.org) Received: (qmail 4432 invoked from network); 15 Mar 2004 19:57:01 -0000 Received: from dsl027-160-063.atl1.dsl.speakeasy.net (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender ) encrypted SMTP for ; 15 Mar 2004 19:57:01 -0000 Received: from 10.50.40.205 (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.12.10/8.12.10) with ESMTP id i2FJt42J059716; Mon, 15 Mar 2004 14:56:43 -0500 (EST) (envelope-from jhb@FreeBSD.org) From: John Baldwin To: Wilko Bulte Date: Mon, 15 Mar 2004 13:20:32 -0500 User-Agent: KMail/1.6 References: <200403121543.03123.jhb@FreeBSD.org> <20040312225626.GA5976@freebie.xs4all.nl> <20040312230721.GA6072@freebie.xs4all.nl> In-Reply-To: <20040312230721.GA6072@freebie.xs4all.nl> MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200403151320.32852.jhb@FreeBSD.org> X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on server.baldwin.cx cc: alpha@freebsd.org Subject: Re: Testers Needed!! X-BeenThere: freebsd-alpha@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Porting FreeBSD to the Alpha List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Mar 2004 19:57:02 -0000 On Friday 12 March 2004 06:07 pm, Wilko Bulte wrote: > On Fri, Mar 12, 2004 at 11:56:26PM +0100, Wilko Bulte wrote: > > On Fri, Mar 12, 2004 at 05:15:52PM -0500, John Baldwin wrote: > > > On Friday 12 March 2004 04:28 pm, Wilko Bulte wrote: > > > > On Fri, Mar 12, 2004 at 03:43:03PM -0500, John Baldwin wrote: > > > > > Ok, two patches that I need someone to test. First off, I have > > > > > some fixes to allow ptrace() to be marked MP safe again w/o > > > > > generating a lock order reversal. This patch is at > > > > > http://www.FreeBSD.org/~jhb/patches/alpha.ptrace.patch > > > > > > > > > > Note that you will have to do a 'make init_sysent.c' in sys/kern > > > > > after patching to get the updated ptrace flag before building a new > > > > > kernel. > > > > > > > > Anything special to be done for testing this one? > > > > > > Ah, yes, forgot to mention. Test out gdb and make sure simple things > > > like attaching to a process and then detaching from it, breakpoints, > > > etc. work ok w/o generating a LOR warning (which means you have to have > > > WITNESS on for this test). Thanks for testing these. > > > > I'm by no standard a gdb specialist but I played with it with a WITNESS > > equipped kernel and it did not complain about LOR. On a UP DS10 btw. > > > > Gonna try the other patch next. > > Hmm.. > > mkdep -f .depend -a -nostdinc -D_KERNEL -DKLD_MODULE -I- -I. -I@ > -I@/../include -I/usr/src/sys/alpha/compile/GENERIC > /usr/src/sys/modules/xl/../../pci/if_xl.c > cc -c -O -pipe -mcpu=ev6 -mieee -Wall -Wredundant-decls -Wnested-externs > -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline > -Wcast-qual -fformat-extensions -std=c99 -g -nostdinc -I- -I. -I../../.. > -I../../../contrib/dev/acpica -I../../../contrib/ipfilter > -I../../../contrib/pf -I../../../contrib/dev/ath > -I../../../contrib/dev/ath/freebsd -I../../../contrib/ngatm -D_KERNEL > -include opt_global.h -fno-common -finline-limit=15000 -mno-fp-regs > -ffixed-8 -Wa,-mev6 -ffreestanding -Werror > ../../../alpha/alpha/interrupt.c ../../../alpha/alpha/interrupt.c: In > function `alpha_dispatch_intr': ../../../alpha/alpha/interrupt.c:456: > warning: implicit declaration of function `sched_pin' > ../../../alpha/alpha/interrupt.c:459: warning: implicit declaration of > function `sched_unpin' > *** Error code 1 > > Stop in /usr/src/sys/alpha/compile/GENERIC. > ds10# bah, you'll need to add a '' include to interrupt.c. I'll fix it in my tree here and commit the ptrace patch. Thanks! -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org