Mercurial > hg > truffle
diff src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp @ 8679:a252e688abcf
7189971: Implement CMSWaitDuration for non-incremental mode of CMS
Reviewed-by: jmasa, johnc, ysr
Contributed-by: michal@frajt.eu
| author | jmasa |
|---|---|
| date | Fri, 01 Feb 2013 17:02:36 -0800 |
| parents | f34d701e952e |
| children | de6a9e811145 |
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--- a/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp Fri Mar 01 04:58:31 2013 -0800 +++ b/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp Fri Feb 01 17:02:36 2013 -0800 @@ -130,6 +130,12 @@ // A concurrent full gc request terminates the wait. void wait_on_cms_lock(long t_millis); + // Wait on CMS lock until the next synchronous GC + // or given timeout, whichever is earlier. A timeout value + // of 0 indicates that there is no upper bound on the wait time. + // A concurrent full gc request terminates the wait. + void wait_on_cms_lock_for_scavenge(long t_millis); + // The CMS thread will yield during the work portion of its cycle // only when requested to. Both synchronous and asychronous requests // are provided: