1673 FastTLABRefill = false; |
1673 FastTLABRefill = false; |
1674 #endif |
1674 #endif |
1675 FLAG_SET_DEFAULT(ParallelGCThreads, |
1675 FLAG_SET_DEFAULT(ParallelGCThreads, |
1676 Abstract_VM_Version::parallel_worker_threads()); |
1676 Abstract_VM_Version::parallel_worker_threads()); |
1677 if (ParallelGCThreads == 0) { |
1677 if (ParallelGCThreads == 0) { |
1678 FLAG_SET_DEFAULT(ParallelGCThreads, |
1678 vm_exit_during_initialization("The flag -XX:+UseG1GC can not be combined with -XX:ParallelGCThreads=0", NULL); |
1679 Abstract_VM_Version::parallel_worker_threads()); |
1679 } |
1680 } |
|
1681 |
1680 |
1682 #if INCLUDE_ALL_GCS |
1681 #if INCLUDE_ALL_GCS |
1683 if (G1ConcRefinementThreads == 0) { |
1682 if (G1ConcRefinementThreads == 0) { |
1684 FLAG_SET_DEFAULT(G1ConcRefinementThreads, ParallelGCThreads); |
1683 FLAG_SET_DEFAULT(G1ConcRefinementThreads, ParallelGCThreads); |
1685 } |
1684 } |