6730514: assertion failure in mangling code when expanding by 0 bytes Summary: An expansion by 0 bytes was not anticipated when the assertion was composed. Reviewed-by: jjh, jcoomes, apetrusenko

Merge

Merge

6723228: NUMA allocator: assert(lgrp_id != -1, "No lgrp_id set") 6723229: NUMA allocator: assert(lgrp_num > 0, "There should be at least one locality group") Summary: The fix takes care of the assertion triggered during TLAB resizing after reconfiguration. Also it now handles a defect in the topology graph, in which a single leaf node doesn't have memory. Reviewed-by: jmasa

6720130: NUMA allocator: The linux version should search for libnuma.so.1 Summary: Search for libnuma.so.1 on Linux and liblgrp.so.1 on Solaris. Reviewed-by: jmasa

6724367: par compact could clear less young gen summary data Reviewed-by: jmasa, apetrusenko

6483129: par compact assertion failure (new_top > bottom) Summary: avoid computing the dense prefix if a space is empty Reviewed-by: pbk, tonyp

6718283: existing uses of *_FORMAT_W() were broken by 6521491 Reviewed-by: ysr, pbk

6672698: mangle_unused_area() should not remangle the entire heap at each collection. Summary: Maintain a high water mark for the allocations in a space and mangle only up to that high water mark. Reviewed-by: ysr, apetrusenko

Merge