[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>
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index c7ef3e4..994612b 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -469,7 +469,7 @@
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