Cross Reference: /openjdk7/jdk/src/share/demo/jvmti/hprof/hprof

Lines Matching refs:gdata
45 /* The cpu_loop thread basically waits for gdata->sample_interval millisecs
74     rawMonitorEnter(gdata->cpu_loop_lock); {
75         gdata->cpu_loop_running = JNI_TRUE;
76         cpu_loop_running = gdata->cpu_loop_running;
78         rawMonitorNotifyAll(gdata->cpu_loop_lock);
79     } rawMonitorExit(gdata->cpu_loop_lock);
81     rawMonitorEnter(gdata->cpu_sample_lock); /* Only waits inside loop let go */
90         rawMonitorEnter(gdata->dump_lock); {
91             if (gdata->dump_in_process) {
92                 gdata->pause_cpu_sampling = JNI_TRUE;
94         } rawMonitorExit(gdata->dump_lock);
97         if (gdata->pause_cpu_sampling) {
104             rawMonitorWait(gdata->cpu_sample_lock, 0);
106             rawMonitorEnter(gdata->cpu_loop_lock); {
107                 cpu_loop_running = gdata->cpu_loop_running;
108             } rawMonitorExit(gdata->cpu_loop_lock);
115         rawMonitorWait(gdata->cpu_sample_lock,  (jlong)gdata->sample_interval);
118         rawMonitorEnter(gdata->cpu_loop_lock); {
119             cpu_loop_running = gdata->cpu_loop_running;
120         } rawMonitorExit(gdata->cpu_loop_lock);
133         rawMonitorEnter(gdata->dump_lock); {
134             if (gdata->dump_in_process) {
135                 gdata->pause_cpu_sampling = JNI_TRUE;
137         } rawMonitorExit(gdata->dump_lock);
140         if ( !gdata->pause_cpu_sampling) {
145         rawMonitorEnter(gdata->cpu_loop_lock); {
146             cpu_loop_running = gdata->cpu_loop_running;
147         } rawMonitorExit(gdata->cpu_loop_lock);
150     rawMonitorExit(gdata->cpu_sample_lock);
152     rawMonitorEnter(gdata->cpu_loop_lock); {
154         rawMonitorNotifyAll(gdata->cpu_loop_lock);
155     } rawMonitorExit(gdata->cpu_loop_lock);
165     gdata->cpu_sampling  = JNI_TRUE;
168     gdata->cpu_loop_lock = createRawMonitor("HPROF cpu loop lock");
169     gdata->cpu_sample_lock = createRawMonitor("HPROF cpu sample lock");
171     rawMonitorEnter(gdata->cpu_loop_lock); {
175         rawMonitorWait(gdata->cpu_loop_lock, 0);
176     } rawMonitorExit(gdata->cpu_loop_lock);
190         gdata->pause_cpu_sampling = JNI_TRUE;
192         gdata->pause_cpu_sampling = JNI_FALSE;
199     if ( gdata->cpu_loop_lock == NULL ) {
204         gdata->cpu_sampling             = JNI_TRUE;
205         gdata->pause_cpu_sampling       = JNI_FALSE;
212             gdata->pause_cpu_sampling   = JNI_FALSE;
217     rawMonitorEnter(gdata->cpu_sample_lock); {
218         rawMonitorNotifyAll(gdata->cpu_sample_lock);
219     } rawMonitorExit(gdata->cpu_sample_lock);
226     gdata->pause_cpu_sampling   = JNI_FALSE;
227     rawMonitorEnter(gdata->cpu_sample_lock); {
229         rawMonitorNotifyAll(gdata->cpu_sample_lock);
230     } rawMonitorExit(gdata->cpu_sample_lock);
231     rawMonitorEnter(gdata->cpu_loop_lock); {
232         if ( gdata->cpu_loop_running ) {
233             gdata->cpu_loop_running = JNI_FALSE;
235             rawMonitorWait(gdata->cpu_loop_lock, 0);
237     } rawMonitorExit(gdata->cpu_loop_lock);