Mercurial > hg > graal-jvmci-8
comparison src/share/vm/utilities/taskqueue.hpp @ 1709:5f429ee79634
6966222: G1: simplify TaskQueue overflow handling
Reviewed-by: tonyp, ysr
author | jcoomes |
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date | Mon, 09 Aug 2010 05:41:05 -0700 |
parents | a93a9eda13f7 |
children | 8b10f48633dc |
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1708:a03ae377b2e8 | 1709:5f429ee79634 |
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57 inline void record_pop() { ++_stats[pop]; } | 57 inline void record_pop() { ++_stats[pop]; } |
58 inline void record_pop_slow() { record_pop(); ++_stats[pop_slow]; } | 58 inline void record_pop_slow() { record_pop(); ++_stats[pop_slow]; } |
59 inline void record_steal(bool success); | 59 inline void record_steal(bool success); |
60 inline void record_overflow(size_t new_length); | 60 inline void record_overflow(size_t new_length); |
61 | 61 |
62 TaskQueueStats & operator +=(const TaskQueueStats & addend); | |
63 | |
62 inline size_t get(StatId id) const { return _stats[id]; } | 64 inline size_t get(StatId id) const { return _stats[id]; } |
63 inline const size_t* get() const { return _stats; } | 65 inline const size_t* get() const { return _stats; } |
64 | 66 |
65 inline void reset(); | 67 inline void reset(); |
66 | 68 |
69 // Print the specified line of the header (does not include a line separator). | |
67 static void print_header(unsigned int line, outputStream* const stream = tty, | 70 static void print_header(unsigned int line, outputStream* const stream = tty, |
68 unsigned int width = 10); | 71 unsigned int width = 10); |
72 // Print the statistics (does not include a line separator). | |
69 void print(outputStream* const stream = tty, unsigned int width = 10) const; | 73 void print(outputStream* const stream = tty, unsigned int width = 10) const; |
74 | |
75 DEBUG_ONLY(void verify() const;) | |
70 | 76 |
71 private: | 77 private: |
72 size_t _stats[last_stat_id]; | 78 size_t _stats[last_stat_id]; |
73 static const char * const _names[last_stat_id]; | 79 static const char * const _names[last_stat_id]; |
74 }; | 80 }; |