From owner-cvs-sys Sun Jul 14 23:02:00 1996 Return-Path: owner-cvs-sys Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id XAA02900 for cvs-sys-outgoing; Sun, 14 Jul 1996 23:02:00 -0700 (PDT) Received: from lestat.nas.nasa.gov (lestat.nas.nasa.gov [129.99.50.29]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id XAA02892; Sun, 14 Jul 1996 23:01:57 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by lestat.nas.nasa.gov (8.7.5/8.6.12) with SMTP id WAA07611; Sun, 14 Jul 1996 22:55:51 -0700 (PDT) Message-Id: <199607150555.WAA07611@lestat.nas.nasa.gov> X-Authentication-Warning: lestat.nas.nasa.gov: Host localhost [127.0.0.1] didn't use HELO protocol To: "John S. Dyson" Cc: bde@freefall.freebsd.org (Bruce Evans), CVS-committers@freefall.freebsd.org, cvs-all@freefall.freebsd.org, cvs-sys@freefall.freebsd.org Subject: Re: cvs commit: src/sys/i386/i386 mem.c Reply-To: Jason Thorpe From: Jason Thorpe Date: Sun, 14 Jul 1996 22:55:50 -0700 Sender: owner-cvs-sys@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk On Mon, 15 Jul 1996 00:35:29 -0500 (EST) "John S. Dyson" wrote: > > Quick fix for previous commit: don't free zbuf on close since it may be > > in use in another process that blocked in uiomove(). > > > Doesn't the close call happen only on the last close??? Other versions > of U**X that I have worked on only call close then... NetBSD certainly operates in the fashion that John is expecting... if the close is getting called early, it's a bug. -- save the ancient forests - http://www.bayarea.net/~thorpej/forest/ -- Jason R. Thorpe thorpej@nas.nasa.gov NASA Ames Research Center Home: 408.866.1912 NAS: M/S 258-6 Work: 415.604.0935 Moffett Field, CA 94035 Pager: 415.428.6939