centos man page for wait_for_stable_page

WAIT_FOR_STABLE_PAGE(9) 				    Memory Management in Linux					   WAIT_FOR_STABLE_PAGE(9)

NAME
       wait_for_stable_page - wait for writeback to finish, if necessary.

SYNOPSIS
       void wait_for_stable_page(struct page * page);

ARGUMENTS
       page
	   The page to wait on.

DESCRIPTION
       This function determines if the given page is related to a backing device that requires page contents to be held stable during writeback.
       If so, then it will wait for any pending writeback to complete.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   WAIT_FOR_STABLE_PAGE(9)