[RFC patch 0/4] change 64 bit variables to long type

From: Alex Shi
Date: Fri Jun 07 2013 - 03:30:24 EST

There are some 64 bits variables in cfs_rq/tg etc. That ask expersive
operations in 32 bit machine. But in fact, long type is enough for them.

So do this change lead more efficient code and without data lose.


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