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sh: Disable 4kB pages on extended mode TLB.
authorPaul Mundt <lethal@linux-sh.org>
Thu, 27 Sep 2007 01:47:00 +0000 (10:47 +0900)
committerPaul Mundt <lethal@linux-sh.org>
Thu, 27 Sep 2007 01:47:00 +0000 (10:47 +0900)
commit4d2cab7c00ebf5c12c3177763fed5a6b4658d384
tree9862eb322bec6e24f3ef0645c57fc2a03682195btree | snapshot
parent26fad19d8c3ca9abd7ffb85a63f8e25f1b4910dccommit | diff
sh: Disable 4kB pages on extended mode TLB.

4kB pages are unstable on extended mode TLB, it's recommended
that TLB compat mode be used when using a 4kB PAGE_SIZE. Set
the default for extended mode to 8kB.

This should have negligible impact, as other than the extra swap
cache entry bits, there's no reason to use the extended mode TLB
with 4kB pages.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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