Date: Sun, 24 Jan 1999 20:17:07 -0800 (PST) From: Linus Torvalds <torvalds@transmeta.com> To: Alan Cox <alan@lxorguk.ukuu.org.uk> Subject: Re: MM deadlock [was: Re: arca-vm-8...] On Mon, 25 Jan 1999, Alan Cox wrote: > > Oh good, whats the configuration setting for a 4Gig Xeon box. I've got > people dying to know. So I'm not full of it. Oh, the answer is very simple: it's not going to happen. EVER. You need more that 32 bits of address space to handle that kind of memory. This is not something I'm going to discuss further. If people want to use more than 2GB of memory, they have exactly two options with Linux: - get a machine with reasonable address spaces. Right now that's either alpha or sparc64, in the not too distant future it will be merced. - use the extra memory as a ram-disk (possibly memory-mappable, but even that I consider unlikely) This is not negotiable. Linus - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/