146 		struct aggsum_bucket *asb = &as->as_buckets[i];  in aggsum_value()  local
147 		if (asb->asc_borrowed == 0)  in aggsum_value()
149 		mutex_enter(&asb->asc_lock);  in aggsum_value()
150 		lb += asb->asc_delta + asb->asc_borrowed;  in aggsum_value()
151 		ub += asb->asc_delta - asb->asc_borrowed;  in aggsum_value()
152 		asb->asc_delta = 0;  in aggsum_value()
153 		asb->asc_borrowed = 0;  in aggsum_value()
154 		mutex_exit(&asb->asc_lock);  in aggsum_value()
167 	struct aggsum_bucket *asb;  in aggsum_add()  local
170 	asb = &as->as_buckets[(CPU_SEQID_UNSTABLE >> as->as_bucketshift) %  in aggsum_add()
174 	mutex_enter(&asb->asc_lock);  in aggsum_add()
175 	if (asb->asc_delta + delta <= (int64_t)asb->asc_borrowed &&  in aggsum_add()
176 	    asb->asc_delta + delta >= -(int64_t)asb->asc_borrowed) {  in aggsum_add()
177 		asb->asc_delta += delta;  in aggsum_add()
178 		mutex_exit(&asb->asc_lock);  in aggsum_add()
181 	mutex_exit(&asb->asc_lock);  in aggsum_add()
190 	if (borrow >= asb->asc_borrowed)  in aggsum_add()
191 		borrow -= asb->asc_borrowed;  in aggsum_add()
193 		borrow = (borrow - (int64_t)asb->asc_borrowed) / 4;  in aggsum_add()
194 	mutex_enter(&asb->asc_lock);  in aggsum_add()
195 	delta += asb->asc_delta;  in aggsum_add()
196 	asb->asc_delta = 0;  in aggsum_add()
197 	asb->asc_borrowed += borrow;  in aggsum_add()
198 	mutex_exit(&asb->asc_lock);  in aggsum_add()
227 		struct aggsum_bucket *asb = &as->as_buckets[i];  in aggsum_compare()  local
228 		if (asb->asc_borrowed == 0)  in aggsum_compare()
230 		mutex_enter(&asb->asc_lock);  in aggsum_compare()
231 		lb += asb->asc_delta + asb->asc_borrowed;  in aggsum_compare()
232 		ub += asb->asc_delta - asb->asc_borrowed;  in aggsum_compare()
233 		asb->asc_delta = 0;  in aggsum_compare()
234 		asb->asc_borrowed = 0;  in aggsum_compare()
235 		mutex_exit(&asb->asc_lock);  in aggsum_compare()