Date: Sat, 4 Oct 2003 03:31:50 -0400 (EDT) From: Jeff Roberson <jroberson@chesapeake.net> To: Mike Silbersack <silby@silby.com> Cc: Peter Wemm <peter@wemm.org> Subject: Re: cvs commit: src/sys/conf ldscript.i386 src/sys/i386/i386 bios.c src/sys/i386/include pmap.h vmparam.h Message-ID: <20031004033128.H99666-100000@mail.chesapeake.net> In-Reply-To: <20031004015745.Q91589@odysseus.silby.com>
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On Sat, 4 Oct 2003, Mike Silbersack wrote: > > On Fri, 3 Oct 2003, Peter Wemm wrote: > > > > What does KERNBASE map to now? 4mb? > > > > Nope. KERNBASE is unchanged. What is different now is that the fixed 1MB > > offset (pa = 1MB, va = KERNBASE + 1mb) is now 4MB and available via the > > KERNLOAD variable. This becomes 2MB on a PAE configuration kernel. > > > > Cheers, > > -Peter > > What happens to the memory between 1MB and 4MB now? > > Mike "Silby" Silbersack > getmemsize() arranges for it to go to the vm's page pool.
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