Symbol: zpool_trim
usr/src/cmd/zpool/zpool_main.c
6489
int error = zpool_trim(zhp, cmd_type, vdevs, &trim_flags);
usr/src/lib/libzfs/common/libzfs.h
288
extern int zpool_trim(zpool_handle_t *, pool_trim_func_t, nvlist_t *,