Symbol: ddt_walk
usr/src/cmd/zdb/zdb.c
3822
while ((error = ddt_walk(spa, &ddb, &dde)) == 0) {
usr/src/uts/common/fs/zfs/dsl_scan.c
2529
while ((error = ddt_walk(scn->scn_dp->dp_spa, ddb, &dde)) == 0) {
usr/src/uts/common/fs/zfs/sys/ddt.h
245
extern int ddt_walk(spa_t *spa, ddt_bookmark_t *ddb, ddt_entry_t *dde);