Name
find_get_pages_contig —
gang contiguous pagecache lookup
Synopsis
unsigned find_get_pages_contig ( | struct address_space * | mapping, |
| | pgoff_t | index, |
| | unsigned int | nr_pages, |
| | struct page ** | pages); |
Arguments
mapping
The address_space to search
index
The starting page index
nr_pages
The maximum number of pages
pages
Where the resulting pages are placed
Description
find_get_pages_contig works exactly like find_get_pages, except
that the returned number of pages are guaranteed to be contiguous.
find_get_pages_contig returns the number of pages which were found.