Merge

8021809: Partitioning based on eden sampling during allocation not reset correctly Reviewed-by: ysr, hiroshi

8022784: TaskQueue misses minimal documentation and references for analysis Summary: Add appropriate documentation and references to publication to allow easier analysis of the TaskQueue implementation. Reviewed-by: dholmes, ehelin

Merge

Merge

8023219: NPG: MetaspaceMemoryPool should report statistics for all of metaspace Reviewed-by: stefank, sjohanss

8023227: Enhance layout_helper_log2_element_size assert Reviewed-by: mgerdin, jmasa

8023145: G1: G1CollectedHeap::mark_strong_code_roots() needs to handle ParallelGCThreads=0 Reviewed-by: stefank, mgerdin

Merge

7145569: G1: optimize nmethods scanning Summary: Add a list of nmethods to the RSet for a region that contain references into the region. Skip scanning the code cache during root scanning and scan the nmethod lists during RSet scanning instead. Reviewed-by: tschatzl, brutisso, mgerdin, twisti, kvn

Merge

8022675: Redundant class init check Reviewed-by: kvn, twisti

8022956: Clang: enable return type warnings on BSD Reviewed-by: coleenp, sla

Merge

8021898: Broken JIT compiler optimization for loop unswitching Summary: fix method clone_projs() to clone all related MachProj nodes. Reviewed-by: roland, adlertz

Merge