Lines Matching defs:top
13 unsigned short top;
34 return pstack->top == 0;
39 unsigned short i = pstack->top, last_index = pstack->top - 1;
47 --pstack->top;
56 if (pstack->top == pstack->max_nr_entries) {
57 pr_err("%s: top=%d, overflow!\n", __func__, pstack->top);
60 pstack->entries[pstack->top++] = key;
67 if (pstack->top == 0) {
72 ret = pstack->entries[--pstack->top];
73 pstack->entries[pstack->top] = NULL;