Lines Matching refs:nw
96 size_t nw;
123 nw = PTRS_PER_PTE - i;
124 if (addr + (nw << PAGE_SHIFT) > next)
125 nw = (next - addr) >> PAGE_SHIFT;
127 memset(spp, 0, nw * sizeof(u32));
130 hpte_flush_range(mm, addr, nw);
191 size_t nw;
262 nw = PTRS_PER_PTE - i;
263 if (addr + (nw << PAGE_SHIFT) > next)
264 nw = (next - addr) >> PAGE_SHIFT;
267 if (__copy_from_user(spp, map, nw * sizeof(u32)))
269 map += nw;
273 hpte_flush_range(mm, addr, nw);