Lines Matching defs:_prologue
50 PerfDataPrologue* PerfMemory::_prologue = NULL;
82 if (_prologue != NULL)
115 _prologue = NEW_C_HEAP_OBJ(PerfDataPrologue, mtInternal);
128 _prologue = (PerfDataPrologue *)_start;
133 assert(_prologue != NULL, "prologue pointer must be initialized");
136 _prologue->magic = (jint)0xc0c0feca;
137 _prologue->byte_order = PERFDATA_LITTLE_ENDIAN;
139 _prologue->magic = (jint)0xcafec0c0;
140 _prologue->byte_order = PERFDATA_BIG_ENDIAN;
143 _prologue->major_version = PERFDATA_MAJOR_VERSION;
144 _prologue->minor_version = PERFDATA_MINOR_VERSION;
145 _prologue->accessible = 0;
147 _prologue->entry_offset = sizeof(PerfDataPrologue);
148 _prologue->num_entries = 0;
149 _prologue->used = 0;
150 _prologue->overflow = 0;
151 _prologue->mod_time_stamp = 0;
158 assert(_prologue != NULL, "prologue pointer must be initialized");
160 if (_start != NULL && _prologue->overflow != 0) {
166 // this condition by monitoring the _prologue->overflow word.
181 _prologue->overflow);
197 _prologue = NULL;
211 assert(_prologue != NULL, "called before initialization");
216 _prologue->overflow += (jint)size;
227 _prologue->used = (jint)used();
228 _prologue->num_entries = _prologue->num_entries + 1;
236 _prologue->mod_time_stamp = os::elapsed_counter();