25 #ifndef SHARE_VM_JFR_PERIODIC_SAMPLING_JFRTHREADSAMPLER_HPP

    25 #ifndef SHARE_VM_JFR_PERIODIC_SAMPLING_JFRTHREADSAMPLER_HPP

    26 #define SHARE_VM_JFR_PERIODIC_SAMPLING_JFRTHREADSAMPLER_HPP

    26 #define SHARE_VM_JFR_PERIODIC_SAMPLING_JFRTHREADSAMPLER_HPP

    27 

    27 

    28 #include "jfr/utilities/jfrAllocation.hpp"

    28 #include "jfr/utilities/jfrAllocation.hpp"

    29 

    29 

    31 class JavaThread;

    30 class JavaThread;

    32 class JfrStackFrame;

    31 class JfrStackFrame;

    33 class JfrThreadSampler;

    32 class JfrThreadSampler;

    34 class Thread;

    33 class Thread;

    35 

    34