From owner-freebsd-hackers Sun Sep 8 04:07:54 1996 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id EAA02764 for hackers-outgoing; Sun, 8 Sep 1996 04:07:54 -0700 (PDT) Received: from who.cdrom.com (who.cdrom.com [204.216.27.3]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id EAA02759 for ; Sun, 8 Sep 1996 04:07:53 -0700 (PDT) Received: from cheops.anu.edu.au (avalon@cheops.anu.edu.au [150.203.76.24]) by who.cdrom.com (8.7.5/8.6.11) with ESMTP id EAA00688 for ; Sun, 8 Sep 1996 04:07:51 -0700 (PDT) Message-Id: <199609081107.EAA00688@who.cdrom.com> Received: by cheops.anu.edu.au (1.37.109.16/16.2) id AA251740797; Sun, 8 Sep 1996 21:06:38 +1000 From: Darren Reed Subject: namei caching. To: hackers@freebsd.org Date: Sun, 8 Sep 1996 21:06:37 +1000 (EST) X-Mailer: ELM [version 2.4 PL23] Content-Type: text Sender: owner-hackers@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Out of curiosity, I had a look at the vfs_cache.c and saw this: * For simplicity (and economy of storage), names longer than * a maximum length of NCHNAMLEN are not cached; they occur * infrequently in any case, and are almost never of interest. there is one case where these are possibly common: AUFS does anyone use freebsd to serve mac users via AUFS, if so, what is the average file name length ? (Oh, I assume NCHNAMLEN is a name segment length - the bit between /'s) darren