In 2.6.27 the default NR_CPUS has increased to 4096.
Start our guess of cpumask size there.

Signed-off-by: Cliff Wickman <cpw@sgi.com>
---
 libnuma.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: numactl-dev/libnuma.c
===================================================================
--- numactl-dev.orig/libnuma.c
+++ numactl-dev/libnuma.c
@@ -509,7 +509,7 @@ set_thread_constraints(void)
 static void
 set_numa_max_cpu(void)
 {
-	int len = 2048;
+	int len = 4096;
 	int n;
 	int olde = errno;
 	struct bitmask *buffer;
