> schemes in user-space but if I try in kernel space, I get the notorious crash inside
> fast_copy_page. (If there was some sort of fundamental hardware problem associated with
> prefetch or streaming, wouldn't it also show up in user-space?) Note: I've yet to try the
That has been one of the great puzzles. There are patterns that are very
different in kernel space - notably physically linear memory and code running
from a 4Mb tlb.
Alan
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This archive was generated by hypermail 2b29 : Thu May 31 2001 - 21:00:47 EST