root/oshmem/mca/memheap/ptmalloc/malloc_defs.h

INCLUDED FROM

   1 #ifndef _MALLOC_DEFS_H
   2 #define _MALLOC_DEFS_H
   3 
   4 #include "oshmem/runtime/runtime.h"
   5 
   6 /* See malloc.c for detailed parameter description */
   7 #define USE_SPIN_LOCKS  0
   8 #define USE_DL_PREFIX
   9 #define ABORT   oshmem_shmem_abort(-2)
  10 //#define ABORT   abort()
  11 #define MORECORE   mca_memheap_ptmalloc_sbrk
  12 #define MORECORE_CANNOT_TRIM
  13 #define DL_HAVE_MMAP   0
  14 #define DL_HAVE_MREMAP 0
  15 #define malloc_getpagesize mca_memheap_ptmalloc_getpagesize()
  16 #define REALLOC_ZERO_BYTES_FREES
  17 #define ABORT_ON_ASSERT_FAILURE 1
  18 /* next two are useful for debugging */
  19 #define DL_DEBUG 0
  20 #define FOOTERS 0
  21 /* print error if *alloc() is called with incorrect params */
  22 #define USAGE_ERROR_ACTION(m, p) do { printf("PTMALLOC: USAGE ERROR DETECTED: m=%p ptr=%p\n", (void*)m, (void*)p); } while (0)
  23 
  24 int mca_memheap_ptmalloc_getpagesize(void);
  25 void *mca_memheap_ptmalloc_sbrk(size_t size);
  26 
  27 void* dlmalloc(size_t);
  28 void dlfree(void*);
  29 void* dlrealloc(void*, size_t);
  30 void* dlmemalign(size_t, size_t);
  31 
  32 #endif