diff options
Diffstat (limited to 'nuttx/mm/mm_internal.h')
| -rw-r--r-- | nuttx/mm/mm_internal.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/nuttx/mm/mm_internal.h b/nuttx/mm/mm_internal.h index e1b9f9beb..e9ab414dc 100644 --- a/nuttx/mm/mm_internal.h +++ b/nuttx/mm/mm_internal.h @@ -160,8 +160,14 @@ extern size_t g_heapsize; /* This is the first and last nodes of the heap */ -extern FAR struct mm_allocnode_s *g_heapstart; -extern FAR struct mm_allocnode_s *g_heapend; +extern FAR struct mm_allocnode_s *g_heapstart[CONFIG_MM_REGIONS]; +extern FAR struct mm_allocnode_s *g_heapend[CONFIG_MM_REGIONS]; + +#if CONFIG_MM_REGIONS > 1 +extern int g_nregions; +#else +# define g_nregions 1 +#endif /* All free nodes are maintained in a doubly linked list. This * array provides some hooks into the list at various points to |