src/share/demo/jvmti/hprof/hprof_trace.h

/*
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 *     notice, this list of conditions and the following disclaimer.
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 *   - Redistributions in binary form must reproduce the above copyright
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 *     documentation and/or other materials provided with the distribution.
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 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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 */

#ifndef HPROF_TRACE_H
#define HPROF_TRACE_H

void         trace_increment_all_sample_costs(jint count, jthread *threads,
                        SerialNumber *thread_serial_nums, int depth,
                        jboolean skip_init);

void         trace_get_all_current(jint count, jthread *threads,
                        SerialNumber *thread_serial_nums, int depth,
                        jboolean skip_init, TraceIndex *traces,
                        jboolean always_care);

TraceIndex   trace_get_current(jthread thread,
                        SerialNumber thread_serial_num, int depth,
                        jboolean skip_init,
                        FrameIndex *frames_buffer,
                        jvmtiFrameInfo *jframes_buffer);

void         trace_init(void);
TraceIndex   trace_find_or_create(SerialNumber thread_serial_num,
                        jint n_frames, FrameIndex *frames,
                        jvmtiFrameInfo *jframes_buffer);
SerialNumber trace_get_serial_number(TraceIndex index);
void         trace_increment_cost(TraceIndex index,
                        jint num_hits, jlong self_cost, jlong total_cost);
void         trace_list(void);
void         trace_cleanup(void);

void         trace_clear_cost(void);
void         trace_output_unmarked(JNIEnv *env);
void         trace_output_cost(JNIEnv *env, double cutoff);
void         trace_output_cost_in_prof_format(JNIEnv *env);

#endif