Date: Wed, 15 May 1996 08:58:38 -0500 (CDT) From: Joe Greco <jgreco@brasil.moneng.mei.com> To: rminnich@Sarnoff.COM (Ron G. Minnich) Cc: hackers@freebsd.org, dyson@freebsd.org Subject: Re: re joe's questions on vm/mincore/etc. Message-ID: <199605151358.IAA11996@brasil.moneng.mei.com> In-Reply-To: <Pine.SUN.3.91.960515054837.6508E-100000@terra> from "Ron G. Minnich" at May 15, 96 05:50:03 am
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> something i'd like to have but have not spent time figuring out how to do > is just directly mmap the ptes for a piece of your own address space. > Then you don't have to take the hit that mincore requires: > syscall > walk ptes > copyout() > > So if anyone out there has mmap'ed their own ptes or knows how, i'm > listening. Oooo we're rapidly diverging from a portable solution now! :-) ;-) (I was looking at this in part because it works under at least one other major OS, SunOS/Solaris, and I run news servers under both environments). ... JG
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