find_get_pages_tag(9)
NAME
find_get_pages_tag - find and return pages that match tag
SYNOPSIS
unsigned find_get_pages_tag(struct address_space * mapping,
pgoff_t * index, int tag,
unsigned int nr_pages,
struct page ** pages);
ARGUMENTS
- mapping
- the address_space to search
- index
- the starting page index
- tag
- the tag index
- nr_pages
- the maximum number of pages
- pages
- where the resulting pages are placed
DESCRIPTION
Like find_get_pages, except we only return pages which are tagged with tag. We update index to index the next page for the traversal.