_BL_HEAP_POINTER Struct Reference

Collaboration diagram for _BL_HEAP_POINTER:

Public Attributes
union {
struct {
ULONG_PTR   BufferFree: 1
ULONG_PTR   BufferOnHeap: 1
ULONG_PTR   NotUsed: 1
ULONG_PTR   BufferPointer: ((8 * sizeof(ULONG_PTR)) - BL_HEAP_POINTER_FLAG_BITS)
}
PVOID   P
};

Detailed Description

Definition at line 17 of file heapalloc.c.

Member Data Documentation

union { ... } _BL_HEAP_POINTER::@150

BufferFree

ULONG_PTR _BL_HEAP_POINTER::BufferFree

Definition at line 23 of file heapalloc.c.

Referenced by BlMmAllocateHeap(), MmHapCoalesceFreeBuffer(), and MmHapHeapAllocatorExtend().

BufferOnHeap

ULONG_PTR _BL_HEAP_POINTER::BufferOnHeap

Definition at line 24 of file heapalloc.c.

Referenced by BlMmAllocateHeap(), MmHapCoalesceFreeBuffer(), and MmHapHeapAllocatorExtend().

BufferPointer

ULONG_PTR _BL_HEAP_POINTER::BufferPointer

Definition at line 26 of file heapalloc.c.

NotUsed

ULONG_PTR _BL_HEAP_POINTER::NotUsed

Definition at line 25 of file heapalloc.c.

P

PVOID _BL_HEAP_POINTER::P

Definition at line 28 of file heapalloc.c.

Referenced by BlMmAllocateHeap(), MmHapAddToFreeList(), MmHapCoalesceFreeBuffer(), MmHapFindBufferInFreeList(), MmHapHeapAllocatorExtend(), and MmHapRemoveBufferFromFreeList().

---

The documentation for this struct was generated from the following file:

• boot/environ/lib/mm/heapalloc.c