Mercurial > hg > truffle
comparison src/share/vm/runtime/arguments.cpp @ 14497:9a83b7b3e37c
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 | 8a9bb7821e28 |
| children | 16c705d792be |
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| 14496:99fc8c086679 | 14497:9a83b7b3e37c |
|---|---|
| 2386 } | 2386 } |
| 2387 | 2387 |
| 2388 status &= verify_interval(NmethodSweepFraction, 1, ReservedCodeCacheSize/K, "NmethodSweepFraction"); | 2388 status &= verify_interval(NmethodSweepFraction, 1, ReservedCodeCacheSize/K, "NmethodSweepFraction"); |
| 2389 status &= verify_interval(NmethodSweepActivity, 0, 2000, "NmethodSweepActivity"); | 2389 status &= verify_interval(NmethodSweepActivity, 0, 2000, "NmethodSweepActivity"); |
| 2390 | 2390 |
| 2391 // TieredCompilation needs at least 2 compiler threads. | |
| 2392 const int num_min_compiler_threads = (TieredCompilation) ? 2 : 1; | |
| 2393 status &=verify_min_value(CICompilerCount, num_min_compiler_threads, "CICompilerCount"); | |
| 2394 | |
| 2391 return status; | 2395 return status; |
| 2392 } | 2396 } |
| 2393 | 2397 |
| 2394 bool Arguments::is_bad_option(const JavaVMOption* option, jboolean ignore, | 2398 bool Arguments::is_bad_option(const JavaVMOption* option, jboolean ignore, |
| 2395 const char* option_type) { | 2399 const char* option_type) { |