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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-11-05 03:19:28 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-09 00:10:59 +0400 |
| commit | 8ce120f11898c921329a5f618d01dcc1e8e69cac (patch) | |
| tree | 471821e87eb020e4e9dcf66124e862e7471220a1 /drivers/net/veth.c | |
| parent | 2bc8ca40f951163b3bb75949479e2755c12c1b96 (diff) | |
| download | linux-8ce120f11898c921329a5f618d01dcc1e8e69cac.tar.xz | |
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/veth.c')
| -rw-r--r-- | drivers/net/veth.c | 2 |
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; |