+ BCH_OPT(foreground_target, u16, OPT_RUNTIME, \
+ OPT_FN(bch2_opt_target), \
+ BCH_SB_FOREGROUND_TARGET, 0) \
+ BCH_OPT(background_target, u16, OPT_RUNTIME, \
+ OPT_FN(bch2_opt_target), \
+ BCH_SB_BACKGROUND_TARGET, 0) \
+ BCH_OPT(promote_target, u16, OPT_RUNTIME, \
+ OPT_FN(bch2_opt_target), \
+ BCH_SB_PROMOTE_TARGET, 0) \