| /src/sys/uvm/ |
| uvm_fault.c | 152 int nback; member in struct:uvm_advice
168 #define UVM_MAXRANGE 16 /* must be MAX() of nback+nforw+1 */
984 int nback, nforw; local in function:uvm_fault_check
1121 nback = MIN(uvmadvice[ufi->entry->advice].nback,
1123 flt->startva = ufi->orig_rvaddr - (nback << PAGE_SHIFT);
1131 flt->npages = nback + nforw + 1;
1132 flt->centeridx = nback;
1139 nback = nforw = 0;
1150 flt->narrow, nback, nforw, flt->startva)
[all...] |
| uvm_fault.c | 152 int nback; member in struct:uvm_advice
168 #define UVM_MAXRANGE 16 /* must be MAX() of nback+nforw+1 */
984 int nback, nforw; local in function:uvm_fault_check
1121 nback = MIN(uvmadvice[ufi->entry->advice].nback,
1123 flt->startva = ufi->orig_rvaddr - (nback << PAGE_SHIFT);
1131 flt->npages = nback + nforw + 1;
1132 flt->centeridx = nback;
1139 nback = nforw = 0;
1150 flt->narrow, nback, nforw, flt->startva)
[all...] |
| /src/sys/miscfs/genfs/ |
| genfs_io.c | 869 int i, error, npages, nback; local in function:genfs_do_putpages
1174 nback = npages;
1175 uvn_findpages(uobj, off - PAGE_SIZE, &nback,
1178 if (nback) {
1179 memmove(&pgs[0], &pgs[npages - nback],
1180 nback * sizeof(pgs[0]));
1181 if (npages - nback < nback)
1182 memset(&pgs[nback], 0,
1183 (npages - nback) * sizeof(pgs[0]))
[all...] |
| genfs_io.c | 869 int i, error, npages, nback; local in function:genfs_do_putpages
1174 nback = npages;
1175 uvn_findpages(uobj, off - PAGE_SIZE, &nback,
1178 if (nback) {
1179 memmove(&pgs[0], &pgs[npages - nback],
1180 nback * sizeof(pgs[0]));
1181 if (npages - nback < nback)
1182 memset(&pgs[nback], 0,
1183 (npages - nback) * sizeof(pgs[0]))
[all...] |
