From owner-freebsd-current@FreeBSD.ORG Fri Nov 21 13:08:15 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5C2DE16A4CE for ; Fri, 21 Nov 2003 13:08:15 -0800 (PST) Received: from rootlabs.com (root.org [67.118.192.226]) by mx1.FreeBSD.org (Postfix) with SMTP id 935FE43FAF for ; Fri, 21 Nov 2003 13:08:12 -0800 (PST) (envelope-from nate@rootlabs.com) Received: (qmail 75928 invoked by uid 1000); 21 Nov 2003 21:08:13 -0000 Date: Fri, 21 Nov 2003 13:08:13 -0800 (PST) From: Nate Lawson To: kris@obsecurity.org Message-ID: <20031121130712.I75926@root.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: current@freebsd.org Subject: Re: spin lock sched lock held by 0xc25a8640 for > 5 seconds X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 Nov 2003 21:08:15 -0000 Since both of these happen in irq handlers, you might want to look at the new random entropy gathering use of locking. -Nate