126 #define	MAC_CALLBACK_WALKER_INC(mcbi) {				\  argument
127 	mutex_enter((mcbi)->mcbi_lockp);			\
128 	(mcbi)->mcbi_walker_cnt++;				\
129 	mutex_exit((mcbi)->mcbi_lockp);				\
132 #define	MAC_CALLBACK_WALKER_INC_HELD(mcbi)	(mcbi)->mcbi_walker_cnt++;  argument
134 #define	MAC_CALLBACK_WALKER_DCR(mcbi, headp) {			\  argument
137 	mutex_enter((mcbi)->mcbi_lockp);			\
138 	if (--(mcbi)->mcbi_walker_cnt == 0 && (mcbi)->mcbi_del_cnt != 0) { \
139 		rmlist = mac_callback_walker_cleanup((mcbi), headp);	\
141 		cv_broadcast(&(mcbi)->mcbi_cv);			\
143 	mutex_exit((mcbi)->mcbi_lockp);				\
150 	mac_cb_info_t	*mcbi;					\
152 	mcbi = &(mip)->mi_promisc_cb_info;			\
153 	mutex_enter(mcbi->mcbi_lockp);				\
154 	if (--mcbi->mcbi_walker_cnt == 0 && mcbi->mcbi_del_cnt != 0) { \
156 		cv_broadcast(&mcbi->mcbi_cv);			\
158 	mutex_exit(mcbi->mcbi_lockp);				\