1. NAME▲
write_one_page - write out a single page and optionally wait on I/O
2. SYNOPSIS ▲
int write_one_page(struct page * page , int wait );
3. ARGUMENTS ▲
page
the page to write
wait
if true, wait on writeout
4. 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.
5. COPYRIGHT ▲