diff options
Diffstat (limited to 'include/jemalloc/internal/prof_data.h')
| -rw-r--r-- | include/jemalloc/internal/prof_data.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/jemalloc/internal/prof_data.h b/include/jemalloc/internal/prof_data.h new file mode 100644 index 000000000..4c8e22c76 --- /dev/null +++ b/include/jemalloc/internal/prof_data.h @@ -0,0 +1,37 @@ +#ifndef JEMALLOC_INTERNAL_PROF_DATA_H +#define JEMALLOC_INTERNAL_PROF_DATA_H + +#include "jemalloc/internal/mutex.h" + +extern malloc_mutex_t bt2gctx_mtx; +extern malloc_mutex_t tdatas_mtx; +extern malloc_mutex_t prof_dump_mtx; + +extern malloc_mutex_t *gctx_locks; +extern malloc_mutex_t *tdata_locks; + +extern size_t prof_unbiased_sz[PROF_SC_NSIZES]; +extern size_t prof_shifted_unbiased_cnt[PROF_SC_NSIZES]; + +void prof_bt_hash(const void *key, size_t r_hash[2]); +bool prof_bt_keycomp(const void *k1, const void *k2); + +bool prof_data_init(tsd_t *tsd); +prof_tctx_t *prof_lookup(tsd_t *tsd, prof_bt_t *bt); +char *prof_thread_name_alloc(tsd_t *tsd, const char *thread_name); +int prof_thread_name_set_impl(tsd_t *tsd, const char *thread_name); +void prof_unbias_map_init(); +void prof_dump_impl(tsd_t *tsd, write_cb_t *prof_dump_write, void *cbopaque, + prof_tdata_t *tdata, bool leakcheck); +prof_tdata_t * prof_tdata_init_impl(tsd_t *tsd, uint64_t thr_uid, + uint64_t thr_discrim, char *thread_name, bool active); +void prof_tdata_detach(tsd_t *tsd, prof_tdata_t *tdata); +void prof_reset(tsd_t *tsd, size_t lg_sample); +void prof_tctx_try_destroy(tsd_t *tsd, prof_tctx_t *tctx); + +/* Used in unit tests. */ +size_t prof_tdata_count(void); +size_t prof_bt_count(void); +void prof_cnt_all(prof_cnt_t *cnt_all); + +#endif /* JEMALLOC_INTERNAL_PROF_DATA_H */ |