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/* Copyright (C) 2005-2013 Shugo Maeda <shugo@ruby-lang.org> and Charlie Savage <cfis@savagexi.com>
Please see the LICENSE file for copyright and distribution information */
#ifndef __RP_THREAD__
#define __RP_THREAD__
/* Profiling information for a thread. */
typedef struct
{
VALUE object; /* Cache to wrapped object */
VALUE methods; /* Array of RubyProf::MethodInfo */
VALUE thread_id; /* Thread id */
VALUE fiber_id; /* Fiber id */
st_table* method_table; /* Methods called in the thread */
prof_stack_t* stack; /* Stack of frames */
} thread_data_t;
void rp_init_thread();
st_table * threads_table_create();
thread_data_t* switch_thread(void* prof, VALUE thread_id, VALUE fiber_id);
void threads_table_free(st_table *table);
VALUE prof_thread_wrap(thread_data_t *thread);
void prof_thread_mark(thread_data_t *thread);
int pause_thread(st_data_t key, st_data_t value, st_data_t data);
int unpause_thread(st_data_t key, st_data_t value, st_data_t data);
#endif //__RP_THREAD__
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