absent_pages_in_range9
Return number of page frames in holes within a range
Usage
unsigned long 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
Overview
It returns the number of pages frames in memory holes within a range.
Releases
6 releases since Debian 4.0 (Etch); the text changed 5 times.