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comparison src/share/vm/runtime/os.hpp @ 61:5a76ab815e34

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6667833: Remove CacheTimeMillis Summary: Remove -XX:+CacheTimeMillis option and associated functionality Reviewed-by: acorn, never
author sbohne
date Wed, 19 Mar 2008 09:58:01 -0400
parents a61af66fc99e
children 82db0859acbe
comparison
equal deleted inserted replaced
60:8d84e28e68ba 61:5a76ab815e34
64 64
65 static OSThread* _starting_thread; 65 static OSThread* _starting_thread;
66 static address _polling_page; 66 static address _polling_page;
67 static volatile int32_t * _mem_serialize_page; 67 static volatile int32_t * _mem_serialize_page;
68 static uintptr_t _serialize_page_mask; 68 static uintptr_t _serialize_page_mask;
69 static volatile jlong _global_time;
70 static volatile int _global_time_lock;
71 static bool _use_global_time;
72 static size_t _page_sizes[page_sizes_max]; 69 static size_t _page_sizes[page_sizes_max];
73 70
74 static void init_page_sizes(size_t default_page_size) { 71 static void init_page_sizes(size_t default_page_size) {
75 _page_sizes[0] = default_page_size; 72 _page_sizes[0] = default_page_size;
76 _page_sizes[1] = 0; // sentinel 73 _page_sizes[1] = 0; // sentinel
86 static int file_name_strcmp(const char* s1, const char* s2); 83 static int file_name_strcmp(const char* s1, const char* s2);
87 84
88 static bool getenv(const char* name, char* buffer, int len); 85 static bool getenv(const char* name, char* buffer, int len);
89 static bool have_special_privileges(); 86 static bool have_special_privileges();
90 87
91 static jlong timeofday();
92 static void enable_global_time() { _use_global_time = true; }
93 static void disable_global_time() { _use_global_time = false; }
94 static jlong read_global_time();
95 static void update_global_time();
96 static jlong javaTimeMillis(); 88 static jlong javaTimeMillis();
97 static jlong javaTimeNanos(); 89 static jlong javaTimeNanos();
98 static void javaTimeNanos_info(jvmtiTimerInfo *info_ptr); 90 static void javaTimeNanos_info(jvmtiTimerInfo *info_ptr);
99 static void run_periodic_checks(); 91 static void run_periodic_checks();
100 92