sm_disk_get_nr_free  193 drivers/md/persistent-data/dm-space-map-disk.c 	r = sm_disk_get_nr_free(sm, &nr_free);
sm_disk_get_nr_free  205 drivers/md/persistent-data/dm-space-map-disk.c 	r = sm_disk_get_nr_free(sm, &nr_free);
sm_disk_get_nr_free  243 drivers/md/persistent-data/dm-space-map-disk.c 	.get_nr_free = sm_disk_get_nr_free,