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/openbmc/linux/arch/powerpc/platforms/powernv/ |
H A D | setup.c | 6d97d7a2 Wed Jun 04 02:52:42 CDT 2014 Anton Blanchard <anton@samba.org> powerpc/powernv: Set memory_block_size_bytes to 256MB
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> 6d97d7a2 Wed Jun 04 02:52:42 CDT 2014 Anton Blanchard <anton@samba.org> powerpc/powernv: Set memory_block_size_bytes to 256MB 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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