AcpiOsAllocate
TableDesc = AcpiOsAllocate (sizeof (ACPI_NEW_TABLE_DESC));
Table = AcpiOsAllocate ((ACPI_SIZE) TableHeader.Length);
Sem = AcpiOsAllocate (sizeof (sem_t));
Allocation = AcpiOsAllocate (Size);
Buffer->Pointer = AcpiOsAllocate (RequiredLength);
Cache = AcpiOsAllocate (sizeof (ACPI_MEMORY_LIST));
Allocation = AcpiOsAllocate (Size + sizeof (ACPI_DEBUG_MEM_HEADER));
sp = AcpiOsAllocate(pxmcnt * 2 * sizeof (uchar_t));
AcpiOsAllocate (
#define ACPI_ALLOCATE(a) AcpiOsAllocate ((ACPI_SIZE) (a))