RFR(S): JDK-8047330: Remove unrolled card loops in G1 SparsePRTEntry

Thomas Schatzl thomas.schatzl at oracle.com
Thu Jun 26 14:38:49 UTC 2014


On Wed, 2014-06-25 at 09:02 +0200, Andreas Sjöberg wrote:
> Hi!
> Following Mikael's review and some offline comments from Thomas I've 
> made these changes in addition to removing the unrolled card loops:
> * removed the now unused define
> * added braces for the for-loop in SparsePRTEntry::init
> * changed the implementation of copy_cards to use memcpy
> New webrev: http://cr.openjdk.java.net/~jwilhelm/8047330/webrev.02/

  looks okay to me.


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