RFR (S): 8147910: Cache initial active_processor_count

[Thomas Schatzl]

Hi Joe,

On Fri, 2016-07-22 at 10:40 -0400, Joseph Provino wrote:
> Tiny correction:  change "to" to "from"
> 
> // This value does not change dynamically. May be different to 
> active_processor_count(). // This value does not change dynamically.
> May 
> be different from active_processor_count().
> 
> looks good.

 fixed.

New webrevs:
http://cr.openjdk.java.net/~tschatzl/8147910/webrev.0_to_1 (diff) 
http://cr.openjdk.java.net/~tschatzl/8147910/webrev.1 (full)

Thanks for the review.

Thomas