From owner-freebsd-questions Tue Oct 7 05:45:29 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id FAA22772 for questions-outgoing; Tue, 7 Oct 1997 05:45:29 -0700 (PDT) (envelope-from owner-freebsd-questions) Received: from conductor.synapse.net (conductor.synapse.net [199.84.54.18]) by hub.freebsd.org (8.8.7/8.8.7) with SMTP id FAA22747 for ; Tue, 7 Oct 1997 05:45:19 -0700 (PDT) (envelope-from evanc@synapse.net) Received: (qmail 18518 invoked from network); 7 Oct 1997 12:45:11 -0000 Received: from cello.synapse.net (199.84.54.81) by conductor.synapse.net with SMTP; 7 Oct 1997 12:45:11 -0000 From: "Evan Champion" To: Subject: Version with good mmap()? Date: Tue, 7 Oct 1997 08:45:09 -0400 Message-ID: <01bcd31e$d89a4600$513654c7@cello.synapse.net> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 4.71.1712.3 X-MimeOLE: Produced By Microsoft MimeOLE V4.71.1712.3 Sender: owner-freebsd-questions@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Does 2.2.1 or 2.2.5-BETA have a good mmap() (ie: fully functional, good performance) or if not does 3.0-current? I seem to recall reading at some point that the mmap() in earlier releases wasn't quite up to scratch, but I can't remember which version was recommended. I'm moving a server to FreeBSD which has a very heavy dependence on very large size/quantity mmap()'s. Also, does FreeBSD's mmap() require swap to back up the maps? Thanks. Evan