deps/jemalloc/include/jemalloc/internal/huge.h

   1 /******************************************************************************/
   2 #ifdef JEMALLOC_H_TYPES
   3
   4 #endif /* JEMALLOC_H_TYPES */
   5 /******************************************************************************/
   6 #ifdef JEMALLOC_H_STRUCTS
   7
   8 #endif /* JEMALLOC_H_STRUCTS */
   9 /******************************************************************************/
  10 #ifdef JEMALLOC_H_EXTERNS
  11
  12 /* Huge allocation statistics. */
  13 extern uint64_t         huge_nmalloc;
  14 extern uint64_t         huge_ndalloc;
  15 extern size_t           huge_allocated;
  16
  17 /* Protects chunk-related data structures. */
  18 extern malloc_mutex_t   huge_mtx;
  19
  20 void    *huge_malloc(size_t size, bool zero);
  21 void    *huge_palloc(size_t size, size_t alignment, bool zero);
  22 void    *huge_ralloc_no_move(void *ptr, size_t oldsize, size_t size,
  23     size_t extra);
  24 void    *huge_ralloc(void *ptr, size_t oldsize, size_t size, size_t extra,
  25     size_t alignment, bool zero);
  26 void    huge_dalloc(void *ptr, bool unmap);
  27 size_t  huge_salloc(const void *ptr);
  28 prof_ctx_t      *huge_prof_ctx_get(const void *ptr);
  29 void    huge_prof_ctx_set(const void *ptr, prof_ctx_t *ctx);
  30 bool    huge_boot(void);
  31 void    huge_prefork(void);
  32 void    huge_postfork_parent(void);
  33 void    huge_postfork_child(void);
  34
  35 #endif /* JEMALLOC_H_EXTERNS */
  36 /******************************************************************************/
  37 #ifdef JEMALLOC_H_INLINES
  38
  39 #endif /* JEMALLOC_H_INLINES */
  40 /******************************************************************************/