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authorEric Dumazet <eric.dumazet@gmail.com>2011-11-04 23:19:28 +0000
committerDavid S. Miller <davem@davemloft.net>2011-11-08 15:10:59 -0500
commit8ce120f11898c921329a5f618d01dcc1e8e69cac (patch)
tree471821e87eb020e4e9dcf66124e862e7471220a1 /drivers/net
parent2bc8ca40f951163b3bb75949479e2755c12c1b96 (diff)
downloadlinux-linaro-stable-8ce120f11898c921329a5f618d01dcc1e8e69cac.tar.gz
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>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/veth.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index ef883e97cee0..726c790ec74c 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;