Messages in this thread | | | From | "Albert D. Cahalan" <> | Subject | Re: Highmem Bigmem question | Date | Sat, 2 Jun 2001 01:48:35 -0400 (EDT) |
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jlnance@intrex.net writes:
> This is probably an FAQ, but I read the FAQ and its not in there.
Odd.
> I have a machine with 2G of memory. I compiled the kernel with the > 4G memory option. How much address space should each process be > able to address?
3 GB for user stuff, or 3.5 GB with a patch
> Does this change if I use the 64G option?
No. Don't do that.
> I'm after 2.4 information. Right now I am running on a 2.2 kernel > and it looks like the user processes are limited to ~1G.
This is not a kernel problem. Try a libc upgrade, or use some other way to allocate memory. At least sbrk() and mmap() can be used. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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