@@ -72,7 +72,6 @@ void ovs_flow_stats_update(struct sw_flow *flow, __be16 tcp_flags,
const struct sk_buff *skb)
{
struct flow_stats *stats;
- int node = numa_node_id();
int cpu = smp_processor_id();
int len = skb->len + (skb_vlan_tag_present(skb) ? VLAN_HLEN : 0);
@@ -108,7 +107,7 @@ void ovs_flow_stats_update(struct sw_flow *flow, __be16 tcp_flags,
__GFP_THISNODE |
__GFP_NOWARN |
__GFP_NOMEMALLOC,
- node);
+ numa_node_id());
if (likely(new_stats)) {
new_stats->used = jiffies;
new_stats->packet_count = 1;
In the ovs_flow_stats_update(), we only use the node var to alloc flow_stats struct. But this is not a common case, it is unnecessary to call the numa_node_id() everytime. This patch is not a bugfix, but there maybe a small increase. Signed-off-by: Tonghao Zhang <xiangxia.m.yue@gmail.com> --- net/openvswitch/flow.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)