2020-04-01 00:02:55 +08:00
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#ifndef JEMALLOC_INTERNAL_PROF_SYS_H
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#define JEMALLOC_INTERNAL_PROF_SYS_H
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2020-04-03 07:20:01 +08:00
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extern malloc_mutex_t prof_dump_filename_mtx;
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extern base_t *prof_base;
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2020-04-04 02:19:51 +08:00
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void bt_init(prof_bt_t *bt, void **vec);
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void prof_backtrace(tsd_t *tsd, prof_bt_t *bt);
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void prof_unwind_init();
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2020-04-01 00:02:55 +08:00
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void prof_sys_thread_name_fetch(tsd_t *tsd);
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2020-04-04 01:26:03 +08:00
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int prof_getpid(void);
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2020-04-03 07:20:01 +08:00
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void prof_get_default_filename(tsdn_t *tsdn, char *filename, uint64_t ind);
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2021-08-13 06:48:02 +08:00
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bool prof_prefix_set(tsdn_t *tsdn, const char *prefix);
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2020-04-03 07:20:01 +08:00
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void prof_fdump_impl(tsd_t *tsd);
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void prof_idump_impl(tsd_t *tsd);
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bool prof_mdump_impl(tsd_t *tsd, const char *filename);
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void prof_gdump_impl(tsd_t *tsd);
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2020-04-03 07:39:41 +08:00
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/* Used in unit tests. */
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typedef int (prof_sys_thread_name_read_t)(char *buf, size_t limit);
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extern prof_sys_thread_name_read_t *JET_MUTABLE prof_sys_thread_name_read;
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typedef int (prof_dump_open_file_t)(const char *, int);
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extern prof_dump_open_file_t *JET_MUTABLE prof_dump_open_file;
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typedef ssize_t (prof_dump_write_file_t)(int, const void *, size_t);
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extern prof_dump_write_file_t *JET_MUTABLE prof_dump_write_file;
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typedef int (prof_dump_open_maps_t)();
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extern prof_dump_open_maps_t *JET_MUTABLE prof_dump_open_maps;
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2020-04-01 00:02:55 +08:00
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#endif /* JEMALLOC_INTERNAL_PROF_SYS_H */
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