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comparison src/share/vm/runtime/arguments.cpp @ 14687:480b0109db65

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8029799: vm/mlvm/anonloader/stress/oome prints warning: CodeHeap: # of free blocks > 10000 Summary: Double CodeCacheSegmentSize from 64 byte to 128 bytes if tiered compilation is enabled Reviewed-by: kvn, twisti
author anoll
date Fri, 07 Mar 2014 07:42:40 +0100
parents a5f0657a1666
children 948a73c3e9ea
comparison
equal deleted inserted replaced
14686:97586c131ac8 14687:480b0109db65
2405 status = false; 2405 status = false;
2406 } 2406 }
2407 2407
2408 status &= verify_interval(NmethodSweepFraction, 1, ReservedCodeCacheSize/K, "NmethodSweepFraction"); 2408 status &= verify_interval(NmethodSweepFraction, 1, ReservedCodeCacheSize/K, "NmethodSweepFraction");
2409 status &= verify_interval(NmethodSweepActivity, 0, 2000, "NmethodSweepActivity"); 2409 status &= verify_interval(NmethodSweepActivity, 0, 2000, "NmethodSweepActivity");
2410 status &= verify_interval(CodeCacheMinBlockLength, 1, 100, "CodeCacheMinBlockLength");
2411 status &= verify_interval(CodeCacheSegmentSize, 1, 1024, "CodeCacheSegmentSize");
2410 2412
2411 // TieredCompilation needs at least 2 compiler threads. 2413 // TieredCompilation needs at least 2 compiler threads.
2412 const int num_min_compiler_threads = (TieredCompilation && (TieredStopAtLevel >= CompLevel_full_optimization)) ? 2 : 1; 2414 const int num_min_compiler_threads = (TieredCompilation && (TieredStopAtLevel >= CompLevel_full_optimization)) ? 2 : 1;
2413 status &=verify_min_value(CICompilerCount, num_min_compiler_threads, "CICompilerCount"); 2415 status &=verify_min_value(CICompilerCount, num_min_compiler_threads, "CICompilerCount");
2414 2416