Lines Matching refs:old_end
116 unsigned long old_addr, unsigned long old_end,
124 unsigned long len = old_end - old_addr;
159 for (; old_addr < old_end; old_pte++, old_addr += PAGE_SIZE,
185 flush_tlb_range(vma, old_end - len, old_end);
259 unsigned long extent, next, old_end;
266 old_end = old_addr + len;
267 flush_cache_range(vma, old_addr, old_end);
270 old_addr, old_end);
273 for (; old_addr < old_end; old_addr += extent, new_addr += extent) {
278 if (extent > old_end - old_addr)
279 extent = old_end - old_addr;
330 return len + old_addr - old_end; /* how much done */