From owner-p4-projects@FreeBSD.ORG Thu Feb 14 23:42:55 2008 Return-Path: Delivered-To: p4-projects@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 32767) id 1AA3216A420; Thu, 14 Feb 2008 23:42:55 +0000 (UTC) Delivered-To: perforce@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D415216A419 for ; Thu, 14 Feb 2008 23:42:54 +0000 (UTC) (envelope-from julian@elischer.org) Received: from outJ.internet-mail-service.net (outJ.internet-mail-service.net [216.240.47.233]) by mx1.freebsd.org (Postfix) with ESMTP id D0A1713C46E for ; Thu, 14 Feb 2008 23:42:54 +0000 (UTC) (envelope-from julian@elischer.org) Received: from mx0.idiom.com (HELO idiom.com) (216.240.32.160) by out.internet-mail-service.net (qpsmtpd/0.40) with ESMTP; Thu, 14 Feb 2008 15:29:12 -0800 Received: from julian-mac.elischer.org (localhost [127.0.0.1]) by idiom.com (Postfix) with ESMTP id BA8D612721C; Thu, 14 Feb 2008 15:29:11 -0800 (PST) Message-ID: <47B4CEC9.9050502@elischer.org> Date: Thu, 14 Feb 2008 15:29:13 -0800 From: Julian Elischer User-Agent: Thunderbird 2.0.0.9 (Macintosh/20071031) MIME-Version: 1.0 To: John Baldwin References: <200802142046.m1EKkinv023379@repoman.freebsd.org> In-Reply-To: <200802142046.m1EKkinv023379@repoman.freebsd.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Perforce Change Reviews Subject: Re: PERFORCE change 135400 for review X-BeenThere: p4-projects@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: p4 projects tree changes List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Feb 2008 23:42:55 -0000 John Baldwin wrote: > http://perforce.freebsd.org/chv.cgi?CH=135400 > > Change 135400 by jhb@jhb_mutex on 2008/02/14 20:46:23 > > A hack to debug more sleepq problems. > > Affected files ... > > .. //depot/projects/smpng/sys/kern/kern_timeout.c#34 edit > > Differences ... > > ==== //depot/projects/smpng/sys/kern/kern_timeout.c#34 (text+ko) ==== > > @@ -521,6 +521,8 @@ > mtx_unlock_spin(&callout_lock); > if (sq_locked) > sleepq_release(&callout_wait); > + if (c == &curthread->td_slpcallout) > + panic("aww crap"); > return (0); > } > such style such grace sush...