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      1 #ifndef JEMALLOC_INTERNAL_BASE_EXTERNS_H
      2 #define JEMALLOC_INTERNAL_BASE_EXTERNS_H
      3 
      4 extern metadata_thp_mode_t opt_metadata_thp;
      5 extern const char *metadata_thp_mode_names[];
      6 
      7 base_t *b0get(void);
      8 base_t *base_new(tsdn_t *tsdn, unsigned ind, extent_hooks_t *extent_hooks);
      9 void base_delete(tsdn_t *tsdn, base_t *base);
     10 extent_hooks_t *base_extent_hooks_get(base_t *base);
     11 extent_hooks_t *base_extent_hooks_set(base_t *base,
     12     extent_hooks_t *extent_hooks);
     13 void *base_alloc(tsdn_t *tsdn, base_t *base, size_t size, size_t alignment);
     14 extent_t *base_alloc_extent(tsdn_t *tsdn, base_t *base);
     15 void base_stats_get(tsdn_t *tsdn, base_t *base, size_t *allocated,
     16     size_t *resident, size_t *mapped, size_t *n_thp);
     17 void base_prefork(tsdn_t *tsdn, base_t *base);
     18 void base_postfork_parent(tsdn_t *tsdn, base_t *base);
     19 void base_postfork_child(tsdn_t *tsdn, base_t *base);
     20 bool base_boot(tsdn_t *tsdn);
     21 
     22 #endif /* JEMALLOC_INTERNAL_BASE_EXTERNS_H */
     23