From owner-freebsd-sparc64@FreeBSD.ORG Mon Sep 27 12:48:43 2004 Return-Path: Delivered-To: freebsd-sparc64@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BD05516A4CE for ; Mon, 27 Sep 2004 12:48:43 +0000 (GMT) Received: from electra.cse.Buffalo.EDU (electra.cse.Buffalo.EDU [128.205.32.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 661B843D55 for ; Mon, 27 Sep 2004 12:48:43 +0000 (GMT) (envelope-from kensmith@cse.Buffalo.EDU) Received: from electra.cse.Buffalo.EDU (localhost [127.0.0.1]) i8RCmgTH019896; Mon, 27 Sep 2004 08:48:42 -0400 (EDT) Received: (from kensmith@localhost) by electra.cse.Buffalo.EDU (8.12.10/8.12.9/Submit) id i8RCmfQG019895; Mon, 27 Sep 2004 08:48:41 -0400 (EDT) Date: Mon, 27 Sep 2004 08:48:41 -0400 From: Ken Smith To: Andrew Belashov Message-ID: <20040927124841.GA19758@electra.cse.Buffalo.EDU> References: <413EEE03.2030904@orel.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <413EEE03.2030904@orel.ru> User-Agent: Mutt/1.4.1i cc: freebsd-sparc64@freebsd.org Subject: Re: libkse X-BeenThere: freebsd-sparc64@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Porting FreeBSD to the Sparc List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 Sep 2004 12:48:43 -0000 On Wed, Sep 08, 2004 at 03:33:23PM +0400, Andrew Belashov wrote: > Hello, All! > > I long time work on libkse library for FreeBSD/sparc64. Some work is done. > Recently I have found a bug in kernel. Bug in > sys/sparc64/sparc64/vm_machdep.c: > > Thread constructor (void cpu_thread_setup(struct thread *td)) does not > zeroing number of frames, saved in pcb. > > I offer a patch for testing and cleanup. Thanks for all your work with this KSE stuff. I committed the sys/sparc64/sparc64/vm_machdep.c piece of the patch this morning. I'm still working through the rest of your patch. I have no reason to think what you suggest in it is wrong. But at the same time I'm responsible for it if I'm the one that commits it so I need to learn more about what it does before I can commit it. I'll be working on it as time permits through the next week or so. Again, thanks for your work on this! -- Ken Smith - From there to here, from here to | kensmith@cse.buffalo.edu there, funny things are everywhere. | - Theodore Geisel |