powerpc/powernv: Set memory_block_size_bytes to 256MB

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powerpc sets a low SECTION_SIZE_BITS to accomodate small pseries
boxes. We default to 16MB memory blocks, and boxes with a lot
of memory end up with enormous numbers of sysfs memory nodes.

Set a more reasonable default for powernv of 256MB.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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Anton Blanchard 2014-06-04 17:52:42 +10:00 • committed by Benjamin Herrenschmidt

parent a5d862576a

commit 6d97d7a28f

1 changed files with 10 additions and 0 deletions

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arch/powerpc/platforms/powernv/setup.c

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