diff options
| author | Tariq Toukan | 2016-03-02 00:13:35 +0200 |
|---|---|---|
| committer | David S. Miller | 2016-03-01 17:27:59 -0500 |
| commit | c89fb18b657b07d6c98810182057f844e71d3eee (patch) | |
| tree | 2fdb7e30a56a9cb7b4ec92aa30a1542869cf3d69 | |
| parent | 3b6195240c52b38a2d7ecc9cc8407596d9f24663 (diff) | |
net/mlx5e: Move common case counters within sq_stats struct
For data cache locality considerations, we moved the nop and
csum_offload_inner within sq_stats struct as they are more
commonly accessed in xmit path.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 451198444ace..b289660568cf 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -260,26 +260,28 @@ static const char sq_stats_strings[][ETH_GSTRING_LEN] = { "tso_bytes", "tso_inner_packets", "tso_inner_bytes", - "csum_offload_none", "csum_offload_inner", + "nop", + "csum_offload_none", "stopped", "wake", "dropped", - "nop" }; struct mlx5e_sq_stats { + /* commonly accessed in data path */ u64 packets; u64 tso_packets; u64 tso_bytes; u64 tso_inner_packets; u64 tso_inner_bytes; - u64 csum_offload_none; u64 csum_offload_inner; + u64 nop; + /* less likely accessed in data path */ + u64 csum_offload_none; u64 stopped; u64 wake; u64 dropped; - u64 nop; #define NUM_SQ_STATS 11 }; |