From: Leon Romanovsky <leonro@mellanox.com>
To: Doug Ledford <dledford@redhat.com>,
Jason Gunthorpe <jgg@mellanox.com>,
Christoph Hellwig <hch@infradead.org>
Cc: RDMA mailing list <linux-rdma@vger.kernel.org>,
Or Gerlitz <ogerlitz@mellanox.com>,
Yamin Friedman <yaminf@mellanox.com>,
Saeed Mahameed <saeedm@mellanox.com>,
linux-netdev <netdev@vger.kernel.org>
Subject: Re: [PATCH rdma-next v2 0/3] Optimize SGL registration
Date: Tue, 15 Oct 2019 08:15:25 +0000 [thread overview]
Message-ID: <20191015081523.GD6957@unreal> (raw)
In-Reply-To: <20191007135933.12483-1-leon@kernel.org>
On Mon, Oct 07, 2019 at 04:59:30PM +0300, Leon Romanovsky wrote:
> From: Leon Romanovsky <leonro@mellanox.com>
>
> Changelog
> v1->v2: https://lore.kernel.org/linux-rdma/20191007115819.9211-1-leon@kernel.org
> * Used Christoph's comment
> * Change patch code flow to have one DMA_FROM_DEVICE check
> v0->v1: https://lore.kernel.org/linux-rdma/20191006155955.31445-1-leon@kernel.org
> * Reorganized patches to have IB/core changes separated from mlx5
> * Moved SGL check before rdma_rw_force_mr
> * Added and rephrased original comment.
>
> -----------------------------------------------------------------------------
> Hi,
>
> This series from Yamin implements long standing "TODO" existed in rw.c.
>
> Thanks
Jason, Doug
Do you expect anything from me in regards to this series?
Thanks
>
> Yamin Friedman (3):
> net/mlx5: Expose optimal performance scatter entries capability
> RDMA/rw: Support threshold for registration vs scattering to local
> pages
> RDMA/mlx5: Add capability for max sge to get optimized performance
>
> drivers/infiniband/core/rw.c | 25 +++++++++++++++----------
> drivers/infiniband/hw/mlx5/main.c | 2 ++
> include/linux/mlx5/mlx5_ifc.h | 2 +-
> include/rdma/ib_verbs.h | 2 ++
> 4 files changed, 20 insertions(+), 11 deletions(-)
>
> --
> 2.20.1
>
next prev parent reply other threads:[~2019-10-15 8:15 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-07 13:59 [PATCH rdma-next v2 0/3] Optimize SGL registration Leon Romanovsky
2019-10-07 13:59 ` [PATCH mlx5-next v2 1/3] net/mlx5: Expose optimal performance scatter entries capability Leon Romanovsky
2019-10-07 15:02 ` Bart Van Assche
2019-10-07 15:54 ` Leon Romanovsky
2019-10-08 5:55 ` Leon Romanovsky
2019-10-07 13:59 ` [PATCH rdma-next v2 2/3] RDMA/rw: Support threshold for registration vs scattering to local pages Leon Romanovsky
2019-10-07 15:00 ` Christoph Hellwig
2019-10-07 15:57 ` Leon Romanovsky
2019-10-07 15:07 ` Bart Van Assche
2019-10-07 16:03 ` Leon Romanovsky
2019-10-07 22:22 ` Bart Van Assche
2019-10-08 5:53 ` Leon Romanovsky
2019-10-07 15:12 ` Bart Van Assche
2019-10-07 15:58 ` Leon Romanovsky
2019-10-07 13:59 ` [PATCH rdma-next v2 3/3] RDMA/mlx5: Add capability for max sge to get optimized performance Leon Romanovsky
2019-10-15 8:15 ` Leon Romanovsky [this message]
2019-10-22 17:42 ` [PATCH rdma-next v2 0/3] Optimize SGL registration Jason Gunthorpe
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