43 	struct fb_deferred_io *fbdefio = info->fbdefio;  in fb_deferred_io_pageref_get()  local
44 	struct list_head *pos = &fbdefio->pagereflist;  in fb_deferred_io_pageref_get()
66 	if (unlikely(fbdefio->sort_pagereflist)) {  in fb_deferred_io_pageref_get()
74 		list_for_each_entry(cur, &fbdefio->pagereflist, list) {  in fb_deferred_io_pageref_get()
131 	if (!info->fbdefio)  in fb_deferred_io_fsync()
149 	struct fb_deferred_io *fbdefio = info->fbdefio;  in fb_deferred_io_track_page()  local
154 	mutex_lock(&fbdefio->lock);  in fb_deferred_io_track_page()
172 	mutex_unlock(&fbdefio->lock);  in fb_deferred_io_track_page()
175 	schedule_delayed_work(&info->deferred_work, fbdefio->delay);  in fb_deferred_io_track_page()
179 	mutex_unlock(&fbdefio->lock);  in fb_deferred_io_track_page()
240 	struct fb_deferred_io *fbdefio = info->fbdefio;  in fb_deferred_io_work()  local
243 	mutex_lock(&fbdefio->lock);  in fb_deferred_io_work()
244 	list_for_each_entry(pageref, &fbdefio->pagereflist, list) {  in fb_deferred_io_work()
252 	fbdefio->deferred_io(info, &fbdefio->pagereflist);  in fb_deferred_io_work()
255 	list_for_each_entry_safe(pageref, next, &fbdefio->pagereflist, list)  in fb_deferred_io_work()
258 	mutex_unlock(&fbdefio->lock);  in fb_deferred_io_work()
263 	struct fb_deferred_io *fbdefio = info->fbdefio;  in fb_deferred_io_init()  local
268 	BUG_ON(!fbdefio);  in fb_deferred_io_init()
273 	mutex_init(&fbdefio->lock);  in fb_deferred_io_init()
275 	INIT_LIST_HEAD(&fbdefio->pagereflist);  in fb_deferred_io_init()
276 	if (fbdefio->delay == 0) /* set a default of 1 s */  in fb_deferred_io_init()
277 		fbdefio->delay = HZ;  in fb_deferred_io_init()
295 	mutex_destroy(&fbdefio->lock);  in fb_deferred_io_init()
304 	struct fb_deferred_io *fbdefio = info->fbdefio;  in fb_deferred_io_open()  local
307 	fbdefio->open_count++;  in fb_deferred_io_open()
327 	struct fb_deferred_io *fbdefio = info->fbdefio;  in fb_deferred_io_release()  local
329 	if (!--fbdefio->open_count)  in fb_deferred_io_release()
336 	struct fb_deferred_io *fbdefio = info->fbdefio;  in fb_deferred_io_cleanup()  local
341 	mutex_destroy(&fbdefio->lock);  in fb_deferred_io_cleanup()