147 	unsigned hold_count;  member
784 	BUG_ON(b->hold_count);  in __make_buffer_clean()
806 		if (!b->hold_count) {  in __get_unclaimed_buffer()
817 		if (!b->hold_count) {  in __get_unclaimed_buffer()
1017 	b->hold_count = 1;  in __bufio_new()
1045 	b->hold_count++;  in __bufio_new()
1085 	if (b && b->hold_count == 1)  in new_read()
1190 	BUG_ON(!b->hold_count);  in dm_bufio_release()
1192 	b->hold_count--;  in dm_bufio_release()
1193 	if (!b->hold_count) {  in dm_bufio_release()
1293 				b->hold_count++;  in dm_bufio_write_dirty_buffers()
1298 				b->hold_count--;  in dm_bufio_write_dirty_buffers()
1411 		if (new->hold_count) {  in dm_bufio_release_move()
1425 	BUG_ON(!b->hold_count);  in dm_bufio_release_move()
1429 	if (b->hold_count == 1) {  in dm_bufio_release_move()
1465 	if (likely(!b->hold_count) && likely(!b->state)) {  in forget_buffer_locked()
1594 			      (unsigned long long)b->block, b->hold_count, i);  in drop_buffers()
1598 			b->hold_count = 0;  in drop_buffers()
1630 	if (b->hold_count)  in __try_evict_buffer()