CC: Jaya Kumar <jayalk@intworks.biz>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
deferred framebuffer IO. then if userspace touches a page
again, we repeat the same scheme */
deferred framebuffer IO. then if userspace touches a page
again, we repeat the same scheme */
+ file_update_time(vma->vm_file);
+
/* protect against the workqueue changing the page list */
mutex_lock(&fbdefio->lock);
/* protect against the workqueue changing the page list */
mutex_lock(&fbdefio->lock);