absent_pages_in_range

Langue: en

Autres versions - même langue

Version: June 2009 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)

Sommaire

NAME

absent_pages_in_range - Return number of page frames in holes within a range

SYNOPSIS

unsigned long __init absent_pages_in_range(unsigned long start_pfn, unsigned long end_pfn);

ARGUMENTS

start_pfn

The start PFN to start searching for holes

end_pfn

The end PFN to stop searching for holes

DESCRIPTION

It returns the number of pages frames in memory holes within a range.