29 #include "jfr/leakprofiler/checkpoint/eventEmitter.hpp"

    29 #include "jfr/leakprofiler/checkpoint/eventEmitter.hpp"

    30 #include "jfr/leakprofiler/sampling/objectSampler.hpp"

    30 #include "jfr/leakprofiler/sampling/objectSampler.hpp"

    31 #include "jfr/recorder/service/jfrOptionSet.hpp"

    31 #include "jfr/recorder/service/jfrOptionSet.hpp"

    32 #include "logging/log.hpp"

    32 #include "logging/log.hpp"

    33 #include "memory/iterator.hpp"

    33 #include "memory/iterator.hpp"

    34 #include "runtime/thread.inline.hpp"

    35 #include "runtime/thread.inline.hpp"

    35 #include "runtime/vmThread.hpp"

    36 #include "runtime/vmThread.hpp"

    36 

    37 

    37 bool LeakProfiler::is_running() {

    38 bool LeakProfiler::is_running() {

    38   return ObjectSampler::is_created();

    39   return ObjectSampler::is_created();

    90 

    91 

    91 void LeakProfiler::emit_events(int64_t cutoff_ticks, bool emit_all) {

    92 void LeakProfiler::emit_events(int64_t cutoff_ticks, bool emit_all) {

    92   if (!is_running()) {

    93   if (!is_running()) {

    93     return;

    94     return;

    94   }

    95   }

    95   // exclusive access to object sampler instance

    97   // exclusive access to object sampler instance

    96   ObjectSampler* const sampler = ObjectSampler::acquire();

    98   ObjectSampler* const sampler = ObjectSampler::acquire();

    97   assert(sampler != NULL, "invariant");

    99   assert(sampler != NULL, "invariant");

    98   EventEmitter::emit(sampler, cutoff_ticks, emit_all);

   100   EventEmitter::emit(sampler, cutoff_ticks, emit_all);

    99   ObjectSampler::release();

   101   ObjectSampler::release();