Mercurial > hg > graal-compiler
comparison src/share/vm/runtime/arguments.cpp @ 20593:2eda90444a0d
8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount
Summary: Ensure appropriate min. number of compiler threads (1 for non-tiered, and 2 for tiered)
Reviewed-by: kvn
| author | anoll |
|---|---|
| date | Tue, 25 Feb 2014 13:52:37 +0100 |
| parents | b9c94af14fd0 |
| children | e8225dc7c94b |
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| 20584:ef9eda2c1abe | 20593:2eda90444a0d |
|---|---|
| 2460 | 2460 |
| 2461 #ifdef COMPILER1 | 2461 #ifdef COMPILER1 |
| 2462 status &= verify_interval(SafepointPollOffset, 0, os::vm_page_size() - BytesPerWord, "SafepointPollOffset"); | 2462 status &= verify_interval(SafepointPollOffset, 0, os::vm_page_size() - BytesPerWord, "SafepointPollOffset"); |
| 2463 #endif | 2463 #endif |
| 2464 | 2464 |
| 2465 // TieredCompilation needs at least 2 compiler threads. | |
| 2466 const int num_min_compiler_threads = (TieredCompilation) ? 2 : 1; | |
| 2467 status &=verify_min_value(CICompilerCount, num_min_compiler_threads, "CICompilerCount"); | |
| 2468 | |
| 2465 return status; | 2469 return status; |
| 2466 } | 2470 } |
| 2467 | 2471 |
| 2468 bool Arguments::is_bad_option(const JavaVMOption* option, jboolean ignore, | 2472 bool Arguments::is_bad_option(const JavaVMOption* option, jboolean ignore, |
| 2469 const char* option_type) { | 2473 const char* option_type) { |