3 commits

Author	SHA1	Message	Date
David Chase	305ec3bd3f	8037816: Fix for 8036122 breaks build with Xcode5/clang ... Repaired or selectively disabled offending formats; future-proofed with additional checking Reviewed-by: kvn, jrose, stefank	2014-05-09 16:50:54 -04:00
Thomas Schatzl	a07b2194f7	8036860: Pad and cache-align the BiasedMappedArray ... Pad and cache-align BiasedMappedArray instances by default to avoid performance variability problems due to false sharing, as instances of this data structures are typically used for performance sensitive code. Reviewed-by: brutisso, stefank	2014-03-17 13:07:55 +01:00
Thomas Schatzl	ab5637182c	7163191: G1: introduce a "heap spanning table" abstraction ... Add G1BiasedArray<T> that is an array where each element represents a fixed-sized subdivision of the heap. Use this abstraction to refactor the HeapRegionSeq class. Reviewed-by: brutisso	2013-09-25 13:25:24 +02:00