From owner-freebsd-current Mon Sep 28 16:19:06 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id QAA20182 for freebsd-current-outgoing; Mon, 28 Sep 1998 16:19:06 -0700 (PDT) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from dyson.iquest.net (dyson.iquest.net [198.70.144.127]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id QAA20147 for ; Mon, 28 Sep 1998 16:18:58 -0700 (PDT) (envelope-from toor@dyson.iquest.net) Received: (from root@localhost) by dyson.iquest.net (8.8.8/8.8.8) id SAA00329; Mon, 28 Sep 1998 18:17:49 -0500 (EST) (envelope-from toor) Message-Id: <199809282317.SAA00329@dyson.iquest.net> Subject: Re: VM question Re m->valid ... In-Reply-To: <199809282242.PAA09725@usr04.primenet.com> from Terry Lambert at "Sep 28, 98 10:42:37 pm" To: tlambert@primenet.com (Terry Lambert) Date: Mon, 28 Sep 1998 18:17:44 -0500 (EST) Cc: rvb@cs.cmu.edu, tlambert@primenet.com, current@FreeBSD.ORG, dyson@iquest.net From: "John S. Dyson" Reply-To: dyson@iquest.net X-Mailer: ELM [version 2.4ME+ PL38 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Terry Lambert said: > > This is the correct fix. The page is not supposed to be valid > unless it is valid. 8-). > > This may not be happening as a side effect of needing cleanup. > You might need to avoid clearing PG_ZERO in the error case, > as well... ? > The PG_ZERO mgmt in the -current code is incomplete, but hopefully correct. It is probably in the realm of diminishing returns to indeed make it totally complete, and I have never really looked into making it so. -- John | Never try to teach a pig to sing, dyson@iquest.net | it makes one look stupid jdyson@nc.com | and it irritates the pig. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message