table of contents
other versions
- wheezy 3.2.78-1
| ABSENT_PAGES_IN_RANG(9) | Memory Management in Linux | ABSENT_PAGES_IN_RANG(9) |
NAME¶
absent_pages_in_range - Return number of page frames in holes within a rangeSYNOPSIS¶
unsigned
long absent_pages_in_range(unsigned long start_pfn,
unsigned long end_pfn);
ARGUMENTS¶
start_pfnThe 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.COPYRIGHT¶
| March 2016 | Kernel Hackers Manual 3.2. |