diff options
Diffstat (limited to 'mm/mempolicy.c')
| -rw-r--r-- | mm/mempolicy.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 756d6e5bb59f9..19f7e71945a72 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -135,21 +135,17 @@ static struct mempolicy preferred_node_policy[MAX_NUMNODES]; */ int numa_map_to_online_node(int node) { - int min_node; + int min_dist = INT_MAX, dist, n, min_node; - if (node == NUMA_NO_NODE) - node = 0; + if (node == NUMA_NO_NODE || node_online(node)) + return node; min_node = node; - if (!node_online(node)) { - int min_dist = INT_MAX, dist, n; - - for_each_online_node(n) { - dist = node_distance(node, n); - if (dist < min_dist) { - min_dist = dist; - min_node = n; - } + for_each_online_node(n) { + dist = node_distance(node, n); + if (dist < min_dist) { + min_dist = dist; + min_node = n; } } |