7 Commits

Author SHA1 Message Date
Stefan Karlsson
a97ce35fab 8039957: Replace the last few %p usages with PTR_FORMAT in the GC code
Reviewed-by: jwilhelm, sjohanss, jmasa
2014-04-15 20:46:23 +02:00
Stefan Karlsson
d78446aa45 8039743: Use correct format specifier to print size_t values and pointers in the GC code
Co-authored-by: Mikael Vidstedt <mikael.vidstedt@oracle.com>
Reviewed-by: jmasa, sjohanss
2014-04-09 13:54:32 +02:00
Bengt Rutisson
9b29efeb63 8030177: G1: Enable TLAB resizing
Reviewed-by: tschatzl, stefank, jmasa
2014-01-27 13:14:53 +01:00
Jesper Wilhelmsson
81ba2e32c0 8025856: Fix typos in the GC code
Fix about 440 typos in comments in the VM code

Reviewed-by: mgerdin, tschatzl, coleenp, kmo, jcoomes
2014-01-23 14:47:23 +01:00
John Cuthbertson
ed98ea0a88 8000311: G1: ParallelGCThreads==0 broken
Divide by zero error, if ParallelGCThreads is 0, when adjusting the PLAB size.

Reviewed-by: jmasa, jcoomes
2012-10-04 10:04:13 -07:00
John Cuthbertson
54412491e8 7190666: G1: assert(_unused == 0) failed: Inconsistency in PLAB stats
Reset the fields in ParGCAllocBuffer, that are used for accumulating values for the ResizePLAB sensors in PLABStats, to zero after flushing the values to the PLABStats fields. Flush PLABStats values only when retiring the final allocation buffers prior to disposing of a G1ParScanThreadState object, rather than when retiring every allocation buffer.

Reviewed-by: jwilhelm, jmasa, ysr
2012-09-20 09:52:56 -07:00
Brandon Mitchell
3234f913bb 6818524: G1: use ergonomic resizing of PLABs
Employ PLABStats instances to record information about survivor and old PLABs, and use the recorded stats to adjust the sizes of survivor and old PLABS.

Reviewed-by: johnc, ysr
2012-08-06 12:20:14 -07:00