56 } poison_head_t;  typedef
62 #define POISON_OVERHEAD (sizeof(poison_head_t) + sizeof(poison_tail_t))
69 __attribute__((noinline))  static uint8_t *poison_allocated_region(poison_head_t *head, size_t allo…  in poison_allocated_region()
93 __attribute__((noinline)) static poison_head_t *verify_allocated_region(void *data, bool print_erro…  in verify_allocated_region()
95     poison_head_t *head = (poison_head_t *)((intptr_t)data - sizeof(poison_head_t));  in verify_allocated_region()
220     poison_head_t *head = multi_heap_aligned_alloc_impl_offs(heap, size + POISON_OVERHEAD,  in multi_heap_aligned_alloc()
221                                                              alignment, sizeof(poison_head_t));  in multi_heap_aligned_alloc()
251     poison_head_t *head = multi_heap_malloc_impl(heap, size + POISON_OVERHEAD);  in multi_heap_malloc()
275     poison_head_t *head = verify_allocated_region(p, true);  in multi_heap_free()
295     poison_head_t *head = NULL;  in multi_heap_realloc()
296     poison_head_t *new_head;  in multi_heap_realloc()
351     return head + sizeof(poison_head_t);  in multi_heap_get_block_address()
356     return MULTI_HEAP_GET_BLOCK_OWNER((poison_head_t*)multi_heap_get_block_address_impl(block));  in multi_heap_get_block_owner()
383     poison_head_t *head = verify_allocated_region(p, true);  in multi_heap_get_allocated_size()
428         void *data = (void *)((intptr_t)start + sizeof(poison_head_t));  in multi_heap_internal_check_block_poisoning()
429         poison_head_t *head = verify_allocated_region(data, print_errors);  in multi_heap_internal_check_block_poisoning()