Date: Sat, 16 Apr 2005 15:53:05 +0200 From: Bernd Walter <ticso@cicely12.cicely.de> To: Dag-Erling =?iso-8859-1?Q?Sm=F8rgrav?= <des@des.no> Cc: John Baldwin <jhb@freebsd.org> Subject: Re: cvs commit: src/sys/vm vm_pageq.c Message-ID: <20050416135304.GC70553@cicely12.cicely.de> In-Reply-To: <86oecedho5.fsf@xps.des.no> References: <200504152145.j3FLj2Oi004736@repoman.freebsd.org> <20050416110110.GA70553@cicely12.cicely.de> <86wtr3c6q0.fsf@xps.des.no> <20050416113120.GB70553@cicely12.cicely.de> <86oecedho5.fsf@xps.des.no>
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On Sat, Apr 16, 2005 at 02:34:18PM +0200, Dag-Erling Smørgrav wrote: > Bernd Walter <ticso@cicely12.cicely.de> writes: > > I thought x86 world is always continuous - beside that traditional > > 640k-1M hole. > > Where can I find informations on how this is setup? > > sys/<arch>/<machine>/machdep.c, look for <machine>_init() where > physmem is computed. On i386 and amd64, the physical memory map is > obtained from the BIOS. I've found it - thanks. -- B.Walter BWCT http://www.bwct.de bernd@bwct.de info@bwct.de
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