On Mon, Jul 20, 2015 at 10:55:30PM +0800, Baoquan He wrote:
> chunk->map[] contains <offset|in-use flag> of each area. Now add a
> new macro PCPU_CHUNK_AREA_IN_USE and use it as the in-use flag to
> replace all magic number '1'.
> 
> Signed-off-by: Baoquan He <[email protected]>

idk, maybe.  Can you at least go for something shorter?  PCPU_MAP_BUSY
or whatever?

-- 
tejun
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