find_lock_page9
Locate, pin and lock a pagecache page
Usage
struct page * find_lock_page(struct address_space * mapping, pgoff_t offset);
Arguments
mapping
the address_space to search
offset
the page index
Overview
Locates the desired pagecache page, locks it, increments its reference count and returns its address.
Returns zero if the page was not present. find_lock_page may sleep.
Releases
4 releases since Debian 4.0 (Etch); the text changed 3 times.