[PATCH] Convert mempolicies to nodemask_t

The NUMA policy code predated nodemask_t so it used open coded bitmaps.
Convert everything to nodemask_t.  Big patch, but shouldn't have any actual
behaviour changes (except I removed one unnecessary check against
node_online_map and one unnecessary BUG_ON)

Signed-off-by: "Andi Kleen" <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index c7ef3e48e35b..994612bc72d0 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -469,7 +469,7 @@ static int show_numa_map(struct seq_file *m, void *v)
                 seq_printf(m, " interleave={");
                 first = 1;
                 for_each_node(n) {
-                        if (test_bit(n, pol->v.nodes)) {
+                        if (node_isset(n, pol->v.nodes)) {
                                 if (!first)
                                         seq_putc(m,',');
                                 else