Lines Matching refs:filt
151 u_int filt, irq;
154 filt = ~((last >= 0) ? (2 << last) - 1 : 0);
156 if (irq & filt) {
157 next = ffs(irq & filt) - 1;
161 filt = ~((last >= 32) ? (2 << (last - 32)) - 1 : 0);
163 if (irq & filt) {
164 next = ffs(irq & filt) + 31;
169 filt = ~((last >= 64) ? (2 << (last - 64)) - 1 : 0);
171 if (irq & filt) {
172 next = ffs(irq & filt) + 63;