Date: Thu, 7 Dec 1995 06:39:53 -0800 (PST) From: John Dyson <dyson> To: root@buffnet.net (Steve Hovey) Cc: terry@lambert.org, jau@jau.csc.fi, questions@freebsd.org, hackers@freebsd.org Subject: Re: Any operational code using mmap() on FreeBSD ? Message-ID: <199512071439.GAA16815@freefall.freebsd.org> In-Reply-To: <Pine.SCO.3.91.951207091243.28880D-100000@buffnet1.buffnet.net> from "Steve Hovey" at Dec 7, 95 09:13:56 am
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> > MMAP under freebsd 2.05-R is broken. I run an INN news server on 2.0.5R > and if I compiled it using MMAP, the correct values were not maintained > in the active file. This problems occurred when usage got to the size > that virtual ram swapping came into play. > Yep, there are some problems -- the code in current is better. The problem has to do with entirely bogus msync code. (That I wrote.) Also, don't *even* think about using NFS and mmap for writable regions in 2.0.5. John dyson@freebsd.org
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