19 reg_size_compute(int lg_base, int lg_delta, int ndelta) {  in reg_size_compute()  argument
20 	return (ZU(1) << lg_base) + (ZU(ndelta) << lg_delta);  in reg_size_compute()
25 slab_size(int lg_page, int lg_base, int lg_delta, int ndelta) {  in slab_size()  argument
27 	size_t reg_size = reg_size_compute(lg_base, lg_delta, ndelta);  in slab_size()
62     int index, int lg_base, int lg_delta, int ndelta) {  in size_class()  argument
64 	sc->lg_base = lg_base;  in size_class()
67 	sc->psz = (reg_size_compute(lg_base, lg_delta, ndelta)  in size_class()
69 	size_t size = (ZU(1) << lg_base) + (ZU(ndelta) << lg_delta);  in size_class()
75 		sc->pgs = slab_size(lg_page, lg_base, lg_delta, ndelta);  in size_class()
106 	int lg_base = lg_tiny_min;  in size_classes()  local
107 	int lg_delta = lg_base;  in size_classes()
116 	while (lg_base < lg_quantum) {  in size_classes()
119 		    lg_base, lg_delta, ndelta);  in size_classes()
131 		lg_tiny_maxclass = lg_base;  in size_classes()
133 		lg_delta = lg_base;  in size_classes()
134 		lg_base++;  in size_classes()
144 		lg_base--;  in size_classes()
147 		    lg_base, lg_delta, ndelta);  in size_classes()
149 		lg_base++;  in size_classes()
161 		    lg_base, lg_delta, ndelta);  in size_classes()
173 	lg_base = lg_base + lg_ngroup;  in size_classes()
174 	while (lg_base < ptr_bits - 1) {  in size_classes()
177 		if (lg_base == ptr_bits - 2) {  in size_classes()
185 			    lg_base, lg_delta, ndelta);  in size_classes()
189 				lookup_maxclass = (ZU(1) << lg_base)  in size_classes()
198 				small_maxclass = (ZU(1) << lg_base)  in size_classes()
201 					lg_large_minclass = lg_base + 1;  in size_classes()
203 					lg_large_minclass = lg_base + 2;  in size_classes()
206 			large_maxclass = (ZU(1) << lg_base)  in size_classes()
211 		lg_base++;  in size_classes()
302 		size_t reg_size = reg_size_compute(sc->lg_base, sc->lg_delta,  in sc_data_update_slab_size()