Lines Matching defs:nr_bits
1646 unsigned long nr_bits, alloc_size;
1649 nr_bits = min_t(unsigned long, maxnode-1, nr_node_ids);
1650 alloc_size = ALIGN(nr_bits, BITS_PER_LONG) / 8;
1655 err = kernel_get_mempolicy(policy, nm, nr_bits+1, addr, flags);
1663 err |= compat_put_bitmap(nmask, bm, nr_bits);
1673 unsigned long nr_bits, alloc_size;
1676 nr_bits = min_t(unsigned long, maxnode-1, MAX_NUMNODES);
1677 alloc_size = ALIGN(nr_bits, BITS_PER_LONG) / 8;
1680 if (compat_get_bitmap(bm, nmask, nr_bits))
1687 return kernel_set_mempolicy(mode, nm, nr_bits+1);
1695 unsigned long nr_bits, alloc_size;
1698 nr_bits = min_t(unsigned long, maxnode-1, MAX_NUMNODES);
1699 alloc_size = ALIGN(nr_bits, BITS_PER_LONG) / 8;
1702 if (compat_get_bitmap(nodes_addr(bm), nmask, nr_bits))
1709 return kernel_mbind(start, len, mode, nm, nr_bits+1, flags);
1720 unsigned long nr_bits;
1723 nr_bits = min_t(unsigned long, maxnode - 1, MAX_NUMNODES);
1724 size = ALIGN(nr_bits, BITS_PER_LONG) / 8;
1726 if (compat_get_bitmap(nodes_addr(tmp_mask), old_nodes, nr_bits))
1735 if (compat_get_bitmap(nodes_addr(tmp_mask), new_nodes, nr_bits))
1742 return kernel_migrate_pages(pid, nr_bits + 1, old, new);