38 lines
1.4 KiB
C
38 lines
1.4 KiB
C
#ifndef JEMALLOC_INTERNAL_PROF_DATA_H
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#define JEMALLOC_INTERNAL_PROF_DATA_H
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#include "jemalloc/internal/mutex.h"
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extern malloc_mutex_t bt2gctx_mtx;
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extern malloc_mutex_t tdatas_mtx;
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extern malloc_mutex_t prof_dump_mtx;
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extern malloc_mutex_t *gctx_locks;
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extern malloc_mutex_t *tdata_locks;
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void prof_bt_hash(const void *key, size_t r_hash[2]);
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bool prof_bt_keycomp(const void *k1, const void *k2);
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bool prof_data_init(tsd_t *tsd);
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prof_tctx_t *prof_lookup(tsd_t *tsd, prof_bt_t *bt);
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char *prof_thread_name_alloc(tsd_t *tsd, const char *thread_name);
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int prof_thread_name_set_impl(tsd_t *tsd, const char *thread_name);
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void prof_dump_impl(tsd_t *tsd, write_cb_t *prof_dump_write, void *cbopaque,
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prof_tdata_t *tdata, bool leakcheck);
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prof_tdata_t * prof_tdata_init_impl(tsd_t *tsd, uint64_t thr_uid,
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uint64_t thr_discrim, char *thread_name, bool active);
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void prof_tdata_detach(tsd_t *tsd, prof_tdata_t *tdata);
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void prof_reset(tsd_t *tsd, size_t lg_sample);
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void prof_tctx_try_destroy(tsd_t *tsd, prof_tctx_t *tctx);
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/* Used in unit tests. */
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size_t prof_tdata_count(void);
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size_t prof_bt_count(void);
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typedef void (prof_dump_header_t)(tsdn_t *, write_cb_t *, void *,
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const prof_cnt_t *);
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extern prof_dump_header_t *JET_MUTABLE prof_dump_header;
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void prof_cnt_all(uint64_t *curobjs, uint64_t *curbytes, uint64_t *accumobjs,
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uint64_t *accumbytes);
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#endif /* JEMALLOC_INTERNAL_PROF_DATA_H */
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