lib/cpumask: cpumask_set_cpu_local_first to use all cores when numa n…

…ode is not defined When device is non numa aware (numa_node == -1), use all online cpu's. Signed-off-by: Amir Vadai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
chewitt · Jul 3, 2014 · 143b5ba · 143b5ba
1 parent 35f6f45
commit 143b5ba
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/cpumask.c b/lib/cpumask.c
@@ -191,7 +191,7 @@ int cpumask_set_cpu_local_first(int i, int numa_node, cpumask_t *dstp)
 
 	i %= num_online_cpus();
 
-	if (!cpumask_of_node(numa_node)) {
+	if (numa_node == -1 || !cpumask_of_node(numa_node)) {
 		/* Use all online cpu's for non numa aware system */
 		cpumask_copy(mask, cpu_online_mask);
 	} else {