net: better pcpu data alignment
Tunnels can force an alignment of their percpu data to reduce number of
cache lines used in fast path, or read in .ndo_get_stats()
percpu_alloc() is a very fine grained allocator, so any small hole will
be used anyway.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index ef883e9..726c790 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -27,8 +27,8 @@
struct veth_net_stats {
u64 rx_packets;
- u64 tx_packets;
u64 rx_bytes;
+ u64 tx_packets;
u64 tx_bytes;
u64 rx_dropped;
struct u64_stats_sync syncp;