From owner-freebsd-hackers@FreeBSD.ORG Thu May 8 01:51:59 2003 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D5AC537B401 for ; Thu, 8 May 2003 01:51:59 -0700 (PDT) Received: from salmon.maths.tcd.ie (salmon.maths.tcd.ie [134.226.81.11]) by mx1.FreeBSD.org (Postfix) with SMTP id 8511643FBF for ; Thu, 8 May 2003 01:51:58 -0700 (PDT) (envelope-from dwmalone@maths.tcd.ie) Received: from walton.maths.tcd.ie by salmon.maths.tcd.ie with SMTP id ; 8 May 2003 09:51:57 +0100 (BST) Date: Thu, 8 May 2003 09:51:56 +0100 From: David Malone To: Ali Bahar Message-ID: <20030508085156.GA60571@walton.maths.tcd.ie> References: <20030504113221.A27756@internetDog.org> <20030507134734.A12455@internetDog.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030507134734.A12455@internetDog.org> User-Agent: Mutt/1.5.3i Sender: dwmalone@maths.tcd.ie cc: freebsd-hackers@freebsd.org Subject: Re: cache_purge > cache_zap segmentation fault X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 May 2003 08:52:00 -0000 On Wed, May 07, 2003 at 01:47:34PM -0400, Ali Bahar wrote: > What I do not know, is whether there is a single system-wide name cache, > or a per-directory cache linked list (LL). Neither the beastie book > (Mckusick et al) or FreeBSD Developers' Handbook seem to cover > this. Knowing the answer, would help me determine what the LLs are > supposed to look like -- thereby help diagnose when the LL begins > to go wrong. The name cache is global, as far as I remember. David.