WRITE_ONE_PAGE(9)                   Memory Management in Linux                  WRITE_ONE_PAGE(9)



NAME
       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.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                         WRITE_ONE_PAGE(9)