Symbol: zfs_prop_setonce
usr/src/lib/libzfs/common/libzfs_dataset.c
1122
!(zfs_prop_setonce(prop) && zhp == NULL) &&
usr/src/lib/libzfs/common/libzfs_dataset.c
2341
!zfs_prop_setonce(prop) &&
usr/src/uts/common/fs/zfs/dsl_prop.c
54
(zfs_prop_readonly(prop) && !zfs_prop_setonce(prop)))
usr/src/uts/common/sys/fs/zfs.h
306
boolean_t zfs_prop_setonce(zfs_prop_t);