Re: [PATCH 5/9] v4 Allow memory_block to span multiple memory sections

On Tue, 03 Aug 2010 08:40:49 -0500
Nathan Fontenot [off-list ref] wrote:

Update the memory sysfs code that each sysfs memory directory is now
considered a memory block that can contain multiple memory sections per
memory block.  The default size of each memory block is SECTION_SIZE_BITS
to maintain the current behavior of having a single memory section per
memory block (i.e. one sysfs directory per memory section).

For architectures that want to have memory blocks span multiple
memory sections they need only define their own memory_block_size_bytes()
routine.

Signed-off-by: Nathan Fontenot <redacted>

Acked-by: KAMEZAWA Hiroyuki <redacted>
(But maybe it's better to get ppc guy's Ack.)