safeUnmapRange.c File Reference

#include <safemem.h>

Functions
int	safeUnmapRange (void *start, uint length)

Detailed Description

Remove a range of pages from page table.

Function Documentation

int safeUnmapRange	(	void *	start,
		uint	length
	)

Remove a range of pages from a page table starting at start and ending after length bytes.

Parameters

start	beginning page address to remove.
length	number of bytes to unmap for.

Returns

non-zero value on failure.