116 	refcount_t zero = REFCOUNT_INIT(2);  in lkdtm_REFCOUNT_DEC_ZERO()  local
119 	refcount_dec(&zero);  in lkdtm_REFCOUNT_DEC_ZERO()
122 	refcount_dec(&zero);  in lkdtm_REFCOUNT_DEC_ZERO()
124 	check_zero(&zero);  in lkdtm_REFCOUNT_DEC_ZERO()
217 	refcount_t zero = REFCOUNT_INIT(0);  in lkdtm_REFCOUNT_INC_ZERO()  local
220 	if (!refcount_inc_not_zero(&zero)) {  in lkdtm_REFCOUNT_INC_ZERO()
222 		if (refcount_read(&zero) == 0)  in lkdtm_REFCOUNT_INC_ZERO()
231 	refcount_inc(&zero);  in lkdtm_REFCOUNT_INC_ZERO()
233 	check_from_zero(&zero);  in lkdtm_REFCOUNT_INC_ZERO()
242 	refcount_t zero = REFCOUNT_INIT(0);  in lkdtm_REFCOUNT_ADD_ZERO()  local
245 	if (!refcount_add_not_zero(3, &zero)) {  in lkdtm_REFCOUNT_ADD_ZERO()
247 		if (refcount_read(&zero) == 0)  in lkdtm_REFCOUNT_ADD_ZERO()
256 	refcount_add(3, &zero);  in lkdtm_REFCOUNT_ADD_ZERO()
258 	check_from_zero(&zero);  in lkdtm_REFCOUNT_ADD_ZERO()