Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/runtime/thread.hpp
src/share/vm/runtime/thread.hpp
- changeset 4250
- c284cf4781f0
- parent 4183
- 7b5885dadbdc
- child 4298
- d0aa87f04bd5
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| 4249:8940ddc1036f | 4250:c284cf4781f0 |
|---|---|
| 720 virtual void run(); | 720 virtual void run(); |
| 721 | 721 |
| 722 private: | 722 private: |
| 723 static WatcherThread* _watcher_thread; | 723 static WatcherThread* _watcher_thread; |
| 724 | 724 |
| 725 static bool _startable; | |
| 725 volatile static bool _should_terminate; // updated without holding lock | 726 volatile static bool _should_terminate; // updated without holding lock |
| 726 public: | 727 public: |
| 727 enum SomeConstants { | 728 enum SomeConstants { |
| 728 delay_interval = 10 // interrupt delay in milliseconds | 729 delay_interval = 10 // interrupt delay in milliseconds |
| 729 }; | 730 }; |
| 736 | 737 |
| 737 // Printing | 738 // Printing |
| 738 char* name() const { return (char*)"VM Periodic Task Thread"; } | 739 char* name() const { return (char*)"VM Periodic Task Thread"; } |
| 739 void print_on(outputStream* st) const; | 740 void print_on(outputStream* st) const; |
| 740 void print() const { print_on(tty); } | 741 void print() const { print_on(tty); } |
| 742 void unpark(); | |
| 741 | 743 |
| 742 // Returns the single instance of WatcherThread | 744 // Returns the single instance of WatcherThread |
| 743 static WatcherThread* watcher_thread() { return _watcher_thread; } | 745 static WatcherThread* watcher_thread() { return _watcher_thread; } |
| 744 | 746 |
| 745 // Create and start the single instance of WatcherThread, or stop it on shutdown | 747 // Create and start the single instance of WatcherThread, or stop it on shutdown |
| 746 static void start(); | 748 static void start(); |
| 747 static void stop(); | 749 static void stop(); |
| 750 // Only allow start once the VM is sufficiently initialized | |
| 751 // Otherwise the first task to enroll will trigger the start | |
| 752 static void make_startable(); | |
| 753 | |
| 754 private: | |
| 755 int sleep() const; | |
| 748 }; | 756 }; |
| 749 | 757 |
| 750 | 758 |
| 751 class CompilerThread; | 759 class CompilerThread; |
| 752 | 760 |
