From owner-freebsd-alpha Wed Jan 24 15:19:27 2001 Delivered-To: freebsd-alpha@freebsd.org Received: from pike.osd.bsdi.com (unknown [204.216.28.222]) by hub.freebsd.org (Postfix) with ESMTP id 7EFD437B400 for ; Wed, 24 Jan 2001 15:19:10 -0800 (PST) Received: from foo.osd.bsdi.com (root@foo.osd.bsdi.com [204.216.28.137]) by pike.osd.bsdi.com (8.11.1/8.9.3) with ESMTP id f0ONJ2x44965 for ; Wed, 24 Jan 2001 15:19:02 -0800 (PST) (envelope-from jhb@foo.osd.bsdi.com) Received: (from jhb@localhost) by foo.osd.bsdi.com (8.11.1/8.11.1) id f0ONIaZ85227 for alpha@FreeBSD.org; Wed, 24 Jan 2001 15:18:36 -0800 (PST) (envelope-from jhb) Message-ID: X-Mailer: XFMail 1.4.0 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <200101242159.f0OLxPG97598@freefall.freebsd.org> Date: Wed, 24 Jan 2001 15:18:36 -0800 (PST) Organization: BSD, Inc. From: John Baldwin To: alpha@FreeBSD.org Subject: RE: cvs commit: src/sys/i386/i386 exception.s src/sys/kern kern_ Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On 24-Jan-01 John Baldwin wrote: > jhb 2001/01/24 13:59:25 PST > > Modified files: > sys/i386/i386 exception.s > sys/kern kern_fork.c > sys/sys proc.h > sys/alpha/alpha swtch.s trap.c vm_machdep.c > Log: > - Change fork_exit() to take a pointer to a trapframe as its 3rd argument > instead of a trapframe directly. (Requested by bde.) > - Convert the alpha switch_trampoline to call fork_exit() and use the MI > fork_return() instead of child_return(). > - Axe child_return(). This should fix Drew's WITNESS panic as the mutex release of sched_lock by a forked child will be noticed by WITNESS now. -- John Baldwin -- http://www.FreeBSD.org/~jhb/ PGP Key: http://www.Baldwin.cx/~john/pgpkey.asc "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message