table of contents
| FIND_GET_PAGE(9) | Memory Management in Linux | FIND_GET_PAGE(9) |
NAME¶
find_get_page - find and get a page reference
SYNOPSIS¶
struct page * find_get_page(struct address_space * mapping, pgoff_t offset);
ARGUMENTS¶
mapping
the address_space to search
offset
the page index
DESCRIPTION¶
Looks up the page cache slot at mapping & offset. If there is a page cache page, it is returned with an increased refcount.
Otherwise, NULL is returned.
COPYRIGHT¶
| June 2023 | Kernel Hackers Manual 3.10 |