Mercurial > hg > truffle
diff src/share/vm/runtime/os.hpp @ 14341:ad3f8397fe37
7182040: volano29 limited by os resource on Linux - need better diagnostic message
Summary: Changed message to "unable to create native thread: possibly out of memory or process/resource limits reached"
Reviewed-by: dholmes, sla
| author | iklam |
|---|---|
| date | Tue, 11 Feb 2014 08:43:17 -0800 |
| parents | 2c95095271e9 |
| children | 8a9bb7821e28 6c9332549827 |
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--- a/src/share/vm/runtime/os.hpp Mon Feb 10 17:49:17 2014 +0100 +++ b/src/share/vm/runtime/os.hpp Tue Feb 11 08:43:17 2014 -0800 @@ -807,6 +807,10 @@ # include "os_bsd_zero.hpp" #endif +#ifndef OS_NATIVE_THREAD_CREATION_FAILED_MSG +#define OS_NATIVE_THREAD_CREATION_FAILED_MSG "unable to create native thread: possibly out of memory or process/resource limits reached" +#endif + public: #ifndef PLATFORM_PRINT_NATIVE_STACK // No platform-specific code for printing the native stack. @@ -829,6 +833,9 @@ // Hint to the underlying OS that a task switch would not be good. // Void return because it's a hint and can fail. static void hint_no_preempt(); + static const char* native_thread_creation_failed_msg() { + return OS_NATIVE_THREAD_CREATION_FAILED_MSG; + } // Used at creation if requested by the diagnostic flag PauseAtStartup. // Causes the VM to wait until an external stimulus has been applied