xps: NUMA allocations for per cpu data
store_xps_map() allocates maps that are used by single cpu, it makes
sense to use NUMA allocations.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 99c1129..35ef42f 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -956,8 +956,9 @@
if (map_len >= alloc_len) {
alloc_len = alloc_len ?
2 * alloc_len : XPS_MIN_MAP_ALLOC;
- new_map = kzalloc(XPS_MAP_SIZE(alloc_len),
- GFP_KERNEL);
+ new_map = kzalloc_node(XPS_MAP_SIZE(alloc_len),
+ GFP_KERNEL,
+ cpu_to_node(cpu));
if (!new_map)
goto error;
new_map->alloc_len = alloc_len;