NAME

page_numtopp − convert page frame number to page structure

SYNOPSIS

#include <sys/types.h>
#include <vm/page.h>
page_t page_numtopp(u_int pfn);

ARGUMENT

pfnThe page frame number to be converted. 

DESCRIPTION

page_numtopp converts a page frame number to its corresponding page structure. 

RETURN VALUE

A pointer to the page structure is returned.  If the page frame number is invalid, NULL is returned. 

LEVEL

Base or Interrupt

NOTES

Does not sleep. 

Driver-defined basic locks, read/write locks, and sleep locks may be held across
 calls to this function.

SEE ALSO

page_pptonum(D3DK)

DDI/DKI