From owner-freebsd-arch@FreeBSD.ORG Wed Apr 21 12:07:35 2004 Return-Path: Delivered-To: freebsd-arch@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7076716A4CE; Wed, 21 Apr 2004 12:07:35 -0700 (PDT) Received: from herring.rabson.org (mailgate.nlsystems.com [80.177.232.242]) by mx1.FreeBSD.org (Postfix) with ESMTP id 15C8C43D3F; Wed, 21 Apr 2004 12:07:34 -0700 (PDT) (envelope-from dfr@nlsystems.com) Received: from herring.rabson.org (herring.rabson.org [10.0.0.2]) by herring.rabson.org (8.12.11/8.12.11) with ESMTP id i3LJ7Mg7004373; Wed, 21 Apr 2004 20:07:23 +0100 (BST) (envelope-from dfr@nlsystems.com) From: Doug Rabson To: freebsd-arch@freebsd.org Date: Wed, 21 Apr 2004 20:07:22 +0100 User-Agent: KMail/1.6.1 References: <200404211843.i3LIh94i047929@green.homeunix.org> In-Reply-To: <200404211843.i3LIh94i047929@green.homeunix.org> MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200404212007.22819.dfr@nlsystems.com> X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on herring.rabson.org X-Virus-Scanned: ClamAV version 'clamd / ClamAV version 0.65', clamav-milter version '0.60p' cc: arch@freebsd.org Subject: Re: no more WITNESS errors (was: stable kqueue locking up and running on SMP) X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Apr 2004 19:07:35 -0000 On Wednesday 21 April 2004 19:43, Brian Fundakowski Feldman wrote: > The unused and > nearly-unimplementable-EVFILT_PROC+NOTE_TRACK is gone I reckon you could implement this by deferring the recursive add to the parent kqueue to a taskqueue.