diff options
Diffstat (limited to 'cpukit/score/src/heapgreedy.c')
| -rw-r--r-- | cpukit/score/src/heapgreedy.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/cpukit/score/src/heapgreedy.c b/cpukit/score/src/heapgreedy.c index 23eb4cdd3a..b5c61a4e64 100644 --- a/cpukit/score/src/heapgreedy.c +++ b/cpukit/score/src/heapgreedy.c @@ -75,6 +75,19 @@ Heap_Block *_Heap_Greedy_allocate( return blocks; } +Heap_Block *_Heap_Greedy_allocate_all_except_largest( + Heap_Control *heap, + uintptr_t *allocatable_size +) +{ + Heap_Information info; + + _Heap_Get_free_information( heap, &info ); + *allocatable_size = info.largest - HEAP_BLOCK_HEADER_SIZE + HEAP_ALLOC_BONUS; + + return _Heap_Greedy_allocate( heap, allocatable_size, 1 ); +} + void _Heap_Greedy_free( Heap_Control *heap, Heap_Block *blocks |