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cc: David Dawes <dawes@rf900.physics.usyd.edu.au>, sos@FreeBSD.org,
        dyson@FreeBSD.org, current@FreeBSD.org, mmead@Glock.COM
Subject: Re: Try this vm_mmap.c -- please 
In-reply-to: Your message of "Sat, 16 Mar 1996 06:06:26 PST."
             <199603161406.GAA07890@Root.COM> 
Date: Sat, 16 Mar 1996 06:19:53 -0800
Message-ID: <232.826985993@time.cdrom.com>
From: "Jordan K. Hubbard" <jkh@time.cdrom.com>
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>    Could be written as:
> 
> 	/*
> 	 * Force device mappings to be shared.
> 	 */
> 	if (type == OBJT_DEVICE) {
> 		flags &= ~MAP_PRIVATE;
> 		flags |= MAP_SHARED;
> 	}

That works too.  I wasn't sure whether or not MAP_SHARED should be
turned on unilaterally (though John correctly states that specifying
neither is an error) so I explictly confined my change to only turning
off MAP_PRIVATE (e.g. you could easily come out of that code with
neither set).  I've tested this change and it works just fine.  Commit
that baby! :-)

					Jordan