From owner-cvs-sys Sun Apr 27 17:43:54 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id RAA08737 for cvs-sys-outgoing; Sun, 27 Apr 1997 17:43:54 -0700 (PDT) Received: from gneiss.eps.nagoya-u.ac.jp (gneiss.eps.nagoya-u.ac.jp [133.6.57.99]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id RAA08721; Sun, 27 Apr 1997 17:43:24 -0700 (PDT) Received: from marble.eps.nagoya-u.ac.jp (localhost [127.0.0.1]) by gneiss.eps.nagoya-u.ac.jp (8.8.5/3.4W4) with ESMTP id JAA04902; Mon, 28 Apr 1997 09:42:41 +0900 (JST) Message-Id: <199704280042.JAA04902@gneiss.eps.nagoya-u.ac.jp> To: dfr@nlsystems.com Cc: kato@eclogite.eps.nagoya-u.ac.jp, CVS-committers@FreeBSD.org, cvs-all@FreeBSD.org, cvs-sys@FreeBSD.org Subject: Re: cvs commit: src/sys/miscfs/union union_vnops.c In-Reply-To: Your message of "Sun, 27 Apr 1997 16:14:52 +0100 (BST)" References: X-Mailer: Mew version 1.70 on Emacs 19.28.1 / Mule 2.3 X-PGP-Fingerprint: 03 72 85 36 62 46 23 03 52 B1 10 22 44 10 0D 9E Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Date: Mon, 28 Apr 1997 09:42:41 +0900 From: KATO Takenori Sender: owner-cvs-sys@FreeBSD.org X-Loop: FreeBSD.org Precedence: bulk > I don't think I understand why the code wants to lock uppervp whenever the > union node is locked. I didn't consider why the code wants to lock uppervp whenever the union node is locked. Someone explain this? Hmm, I need more time to solve lock/unlock problem in union fs :-(. ---- KATO Takenori Dept. Earth Planet. Sci., Nagoya Univ., Nagoya, 464-01, Japan PGP public key: finger kato@eclogite.eps.nagoya-u.ac.jp ------------------- Powered by FreeBSD(98) -------------------