RFR(S): 8056124 Hotspot should use PICL interface to get cacheline size on SPARC

[Morris Meyer]

Igor,

It looks like you are no longer using _L1_data_cache_line_size but still 
keeping functionality to generate the value.

Everything else looks good.

Not a reviewer.

         --mm


On 9/3/14, 5:04 AM, Igor Veresov wrote:
> Use libpicl on Solaris/SPARC to get cache line sizes.
>   
> JBS: https://bugs.openjdk.java.net/browse/JDK-8056124
> Webrev: http://cr.openjdk.java.net/~iveresov/8056124/webrev.00/
> Testing: manual tests, jprt
>
> Thanks!
> igor