MessageMemRegion Struct Reference

Request a region that is directly mapped into our memory. More...

#include <message.h>

Public Member Functions
	MessageMemRegion (unsigned long _page)

Public Attributes
unsigned long	page
unsigned long	start_page
unsigned	count
char *	ptr

Detailed Description

Request a region that is directly mapped into our memory.

Used for mapping it to the user and optimizing internal access.

Note, that clients can also return an empty region by not setting the ptr.

Constructor & Destructor Documentation

MessageMemRegion::MessageMemRegion ( unsigned long  _page )

inline

Member Data Documentation

unsigned MessageMemRegion::count

unsigned long MessageMemRegion::page

char* MessageMemRegion::ptr

unsigned long MessageMemRegion::start_page

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

• base/include/nul/message.h