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| author |   Roi Dayan <roid@mellanox.com> | 2017-11-13 18:07:50 +0200 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2018-05-14 15:10:21 -0700 |
| commit | e36d4810f2e98110e2b0de11ffc60f71a0a26805 (patch) | |
| tree | a0b410751d5da215609ad7372ffa17ebe0b624cf /drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | |
| parent | net/mlx5e: Remove redundant vport context vlan update (diff) | |
| download | linux-dev-e36d4810f2e98110e2b0de11ffc60f71a0a26805.tar.xz linux-dev-e36d4810f2e98110e2b0de11ffc60f71a0a26805.zip | |
net/mlx5e: Skip redundant checks when providing NUD lastuse feedback
It's redundant to continue the loop if we found one flow whose lastuse value
being newer than the last one we reported, since this is enough for us to
trigger a NUD update (neigh_event_send()).
Signed-off-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Paul Blakey <paulb@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_tc.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index b94276db3ce9..9b0e3ccffa66 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -982,6 +982,8 @@ void mlx5e_tc_update_neigh_used_value(struct mlx5e_neigh_hash_entry *nhe) } } } + if (neigh_used) + break; } if (neigh_used) { |