]> err.no Git - linux-2.6/commit
projects / linux-2.6 / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 7cf8053) | patch
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)
commite5adb8770e12169a6595a3ad5682541441bd1052
tree22aaae4e58f9d4054a474a5fa31d492e4b9e79a1tree | snapshot
parent7cf8053b8ee48a7f0e9d8ebc72c279fb2e168c25commit | diff
Hack to resolve longstanding prefetch issue

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>
arch/mips/lib/memcpy.S diff | blob | history
Linux 2.6 source tree