Searched hist:dac0d15f (Results 1 – 4 of 4) sorted by relevance
| /openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| H A D | xdp.c | dac0d15f Tue May 22 08:43:54 CDT 2018 Tariq Toukan <tariqt@mellanox.com> net/mlx5e: Re-order fields of struct mlx5e_xdpsq
In the downstream patch that adds support to XDP_REDIRECT-out,
the XDP xmit frame function doesn't share the same run context as
the NAPI that polls the XDP-SQ completion queue.
Hence, need to re-order the XDP-SQ fields to avoid cacheline
false-sharing.
Take redirect_flush and doorbell out of DB, into separated
cachelines.
Add a cacheline breaker within the stats struct.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
dac0d15f Tue May 22 08:43:54 CDT 2018 Tariq Toukan <tariqt@mellanox.com> net/mlx5e: Re-order fields of struct mlx5e_xdpsq
In the downstream patch that adds support to XDP_REDIRECT-out,
the XDP xmit frame function doesn't share the same run context as
the NAPI that polls the XDP-SQ completion queue.
Hence, need to re-order the XDP-SQ fields to avoid cacheline
false-sharing.
Take redirect_flush and doorbell out of DB, into separated
cachelines.
Add a cacheline breaker within the stats struct.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
|
| /openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | en_stats.h | dac0d15f Tue May 22 08:43:54 CDT 2018 Tariq Toukan <tariqt@mellanox.com> net/mlx5e: Re-order fields of struct mlx5e_xdpsq
In the downstream patch that adds support to XDP_REDIRECT-out,
the XDP xmit frame function doesn't share the same run context as
the NAPI that polls the XDP-SQ completion queue.
Hence, need to re-order the XDP-SQ fields to avoid cacheline
false-sharing.
Take redirect_flush and doorbell out of DB, into separated
cachelines.
Add a cacheline breaker within the stats struct.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
dac0d15f Tue May 22 08:43:54 CDT 2018 Tariq Toukan <tariqt@mellanox.com> net/mlx5e: Re-order fields of struct mlx5e_xdpsq
In the downstream patch that adds support to XDP_REDIRECT-out,
the XDP xmit frame function doesn't share the same run context as
the NAPI that polls the XDP-SQ completion queue.
Hence, need to re-order the XDP-SQ fields to avoid cacheline
false-sharing.
Take redirect_flush and doorbell out of DB, into separated
cachelines.
Add a cacheline breaker within the stats struct.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
|
| H A D | en_rx.c | dac0d15f Tue May 22 08:43:54 CDT 2018 Tariq Toukan <tariqt@mellanox.com> net/mlx5e: Re-order fields of struct mlx5e_xdpsq
In the downstream patch that adds support to XDP_REDIRECT-out,
the XDP xmit frame function doesn't share the same run context as
the NAPI that polls the XDP-SQ completion queue.
Hence, need to re-order the XDP-SQ fields to avoid cacheline
false-sharing.
Take redirect_flush and doorbell out of DB, into separated
cachelines.
Add a cacheline breaker within the stats struct.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
|
| H A D | en.h | dac0d15f Tue May 22 08:43:54 CDT 2018 Tariq Toukan <tariqt@mellanox.com> net/mlx5e: Re-order fields of struct mlx5e_xdpsq
In the downstream patch that adds support to XDP_REDIRECT-out,
the XDP xmit frame function doesn't share the same run context as
the NAPI that polls the XDP-SQ completion queue.
Hence, need to re-order the XDP-SQ fields to avoid cacheline
false-sharing.
Take redirect_flush and doorbell out of DB, into separated
cachelines.
Add a cacheline breaker within the stats struct.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
dac0d15f Tue May 22 08:43:54 CDT 2018 Tariq Toukan <tariqt@mellanox.com> net/mlx5e: Re-order fields of struct mlx5e_xdpsq
In the downstream patch that adds support to XDP_REDIRECT-out,
the XDP xmit frame function doesn't share the same run context as
the NAPI that polls the XDP-SQ completion queue.
Hence, need to re-order the XDP-SQ fields to avoid cacheline
false-sharing.
Take redirect_flush and doorbell out of DB, into separated
cachelines.
Add a cacheline breaker within the stats struct.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
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