write_one_page (9) Linux Manual Page
write_one_page – write out a single page and optionally wait on I/O
Synopsis
int write_one_page(struct page *page, int wait);Arguments
page
-
- the page to write
wait
- if true, wait on writeout
Description
The page must be locked by the caller and will be unlocked upon return.
write_one_page returns a negative error code if I/O failed.