From: Joe Damato <joe@dama.to>
To: Tariq Toukan <tariqt@nvidia.com>
Cc: Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Saeed Mahameed <saeedm@nvidia.com>,
Leon Romanovsky <leon@kernel.org>, Mark Bloch <mbloch@nvidia.com>,
netdev@vger.kernel.org, linux-rdma@vger.kernel.org,
linux-kernel@vger.kernel.org, Gal Pressman <gal@nvidia.com>,
Moshe Shemesh <moshe@nvidia.com>,
Dragos Tatulea <dtatulea@nvidia.com>
Subject: Re: [PATCH net-next 1/3] net/mlx5e: Move RX MPWQE slowpath fields into a separate struct
Date: Fri, 20 Mar 2026 16:02:33 -0700 [thread overview]
Message-ID: <ab3SCcyoqBJfQRmh@devvm20253.cco0.facebook.com> (raw)
In-Reply-To: <20260319074338.24265-2-tariqt@nvidia.com>
On Thu, Mar 19, 2026 at 09:43:36AM +0200, Tariq Toukan wrote:
> Move fields that are not read/written in fast path to a different
> struct / cacheline in the RQ structure.
>
> Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
> Reviewed-by: Dragos Tatulea <dtatulea@nvidia.com>
> ---
> drivers/net/ethernet/mellanox/mlx5/core/en.h | 4 +++-
> drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 12 +++++++-----
> 2 files changed, 10 insertions(+), 6 deletions(-)
Reviewed-by: Joe Damato <joe@dama.to>
next prev parent reply other threads:[~2026-03-20 23:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-19 7:43 [PATCH net-next 0/3] net/mlx5e: Improve channel creation time via fast-path MKEY initialization Tariq Toukan
2026-03-19 7:43 ` [PATCH net-next 1/3] net/mlx5e: Move RX MPWQE slowpath fields into a separate struct Tariq Toukan
2026-03-20 23:02 ` Joe Damato [this message]
2026-03-19 7:43 ` [PATCH net-next 2/3] net/mlx5e: RX, Pre-calculate pad value in MPWQE Tariq Toukan
2026-03-20 23:02 ` Joe Damato
2026-03-19 7:43 ` [PATCH net-next 3/3] net/mlx5e: Speed up channel creation by initializing MKEY entries via UMR WQE Tariq Toukan
2026-03-24 0:39 ` Jakub Kicinski
2026-03-20 11:56 ` [PATCH net-next 0/3] net/mlx5e: Improve channel creation time via fast-path MKEY initialization Simon Horman
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