tree 555b32f7672568650556a81fcc34d3ef27a52e3c
parent b91e136cdf88e19e998dbf4631ead266de4b80b5
author Michael Ellerman <michael@ellerman.id.au> 1302211343 +0000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1303877928 +1000

powerpc/book3e: Fix extlb size

The calculation of the size for the exception save area of the TLB
miss handler is wrong, luckily it's too big not too small.

Rework it to make it a bit clearer, and also correct. We want 3 save
areas, each EX_TLB_SIZE _bytes_.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>