Memory Management Function Descriptions

Table 11.1 summarizes the memory management functions. The detailed function descriptions follow the table.

Table 11.1. Memory Management Function Summary
Function Purpose
AllocateUserPhysicalPages Allocates physical memory pages to be used with Address Windowing Extensions (AWE)
CopyMemory Copies a block of memory from one location to another
FillMemory Fills a block of memory with a specified value
FreeUserPhysicalPages Frees physical memory pages previously allocated with AllocateUserPhysicalPages
GlobalAlloc Allocates a block of memory in the global heap
GlobalDiscard Discards a memory block from the global heap
GlobalFlags Determines if a memory block in the global heap is locked, discarded, or potentially ...

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