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Segment_header Class Reference

The first disk block of a segment is a segment header containing virtual addresses for all the pages stored within the segment. More...

#include <segment.h>

List of all members.

Public Methods
void *	get_page_address (unsigned int page_index)
void	set_page_address (unsigned int page_index, void *page_address)
Protected Attributes
void **	page_addresses

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Detailed Description

The first disk block of a segment is a segment header containing virtual addresses for all the pages stored within the segment.

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Member Function Documentation

void* Segment_header::get_page_address (  unsigned int    page_index )  [inline]

Given a page index into this segment, return the corresponding virtual address of that page. E.g., passing in a page_index of 5 will return the virtual address of the 5th page stored in this segment.

void Segment_header::set_page_address (  unsigned int    page_index, void *    page_address )  [inline]

Given a page index into this segment, set the virtual address of the page.

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Member Data Documentation

void** Segment_header::page_addresses [protected]

array of addresses for pages in this segment.

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

• segment.h

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Torsion Operating System, Copyright (C) 2000-2002 Dan Helfman