Searched refs:StatSampler (Results 1 - 6 of 6) sorted by relevance

/openjdk7/hotspot/src/share/vm/runtime/
H A DstatSampler.cpp58 void task() { StatSampler::collect_sample(); }
63 // Implementation of StatSampler
65 StatSamplerTask* StatSampler::_task = NULL;
66 PerfDataList* StatSampler::_sampled = NULL;
72 void StatSampler::initialize() {
88 * Thread::create_vm() to initialize the StatSampler and
91 void StatSampler::engage() {
112 void StatSampler::disengage() {
130 * the StatSampler prior to shutdown of the VM. this method is called from
134 void StatSampler
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H A DstatSampler.hpp34 * The StatSampler class is responsible for periodically updating
41 class StatSampler : AllStatic { class in inherits:AllStatic
H A DperfMemory.cpp64 // if the StatSampler is active, then we don't want to remove
65 // resources it may be dependent on. Typically, the StatSampler
70 if (!StatSampler::is_active())
H A Djava.cpp495 // shut down the StatSampler task
496 StatSampler::disengage();
497 StatSampler::destroy();
H A DperfData.hpp198 * value that is sampled by the StatSampler periodic task.
204 * is relying on the StatSampler PeriodicTask to sample the given
210 * a helper object to return a value to the StatSampler via the take_sample()
225 * will be called by the StatSampler at a regular interval, defined
245 friend class StatSampler; // for access to protected void sample()
341 * for helper classes that rely upon the StatSampler periodic task to
663 friend class StatSampler; // for access to protected PerfDataList methods
680 // sampled by the StatSampler.
H A Dthread.cpp3648 StatSampler::engage();
3903 // > stop flat profiler, StatSampler, watcher thread, CMS threads,

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