Hack to resolve longstanding prefetch issue
authorRalf Baechle <ralf@linux-mips.org>
Thu, 20 Oct 2005 21:55:26 +0000 (22:55 +0100)
committerRalf Baechle <ralf@linux-mips.org>
Sat, 29 Oct 2005 18:32:50 +0000 (19:32 +0100)
Prefetching may be fatal on some systems if we're prefetching beyond the
end of memory on some systems.  It's also a seriously bad idea on non
dma-coherent systems.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

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