Date: Fri, 20 Jun 2003 14:04:53 +0900 From: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp> To: Peter Wemm <peter@wemm.org> Cc: cvs-src@FreeBSD.org Subject: Re: cvs commit: src/sys/amd64/amd64 pmap.c Message-ID: <ybswufhqqyy.wl@ett.sat.t.u-tokyo.ac.jp> In-Reply-To: <20030620044141.8B0652A8C8@canning.wemm.org> References: <ybs1xxpsj4n.wl@ett.sat.t.u-tokyo.ac.jp> <20030620044141.8B0652A8C8@canning.wemm.org>
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At Thu, 19 Jun 2003 21:41:41 -0700, Peter Wemm wrote: > > Hidetoshi Shimokawa wrote: > > At Thu, 19 Jun 2003 12:02:04 -0700, > > Peter Wemm wrote: > > > > Modified files: > > > > sys/amd64/amd64 pmap.c > > > > Log: > > > > Fix direct map page table for 2GB+ physical memory. > > > > > > Thank you! :-) > > > > > > Cheers, > > > -Peter > > > > Do you have any plan to increase KVA up to 512GB? > > struct vm_page consumes 250MB space for 8GB memory. > > Yes, once I return from my trip, which should be next week. It shouldn't > be too hard, it probably is a relatively simple matter of increasing the > slots reserved for growing KVM, and teaching pmap_growkernel how to grow > downwards.... OK, maybe thats easier said than done. :-) I though there are something other than that to change KERNBASE. I understand what we should do. /\ Hidetoshi Shimokawa \/ simokawa@sat.t.u-tokyo.ac.jp PGP public key: http://www.sat.t.u-tokyo.ac.jp/~simokawa/pgp.html
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