Symbol: spa_top_vdevs_spacemap_addressable
usr/src/uts/common/fs/zfs/spa_checkpoint.c
458
if (!spa_top_vdevs_spacemap_addressable(spa))
usr/src/uts/common/fs/zfs/sys/spa.h
1005
extern boolean_t spa_top_vdevs_spacemap_addressable(spa_t *spa);