find_get_page9
Find and get a page reference
Usage
struct page * find_get_page(struct address_space * mapping, pgoff_t offset);
Arguments
mapping
the address_space to search
offset
the page index
Overview
Is there a pagecache struct page at the given (mapping, offset) tuple? If yes, increment its refcount and return it; if no, return NULL.
Releases
4 releases since Debian 4.0 (Etch); the text changed 3 times.