From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Yishai Hadas <yishaih@mellanox.com>,
linux-rdma@vger.kernel.org, jgg@mellanox.com,
dledford@redhat.com
Cc: saeedm@mellanox.com, maorg@mellanox.com, michaelgur@mellanox.com,
netdev@vger.kernel.org
Subject: Re: [PATCH rdma-next 08/10] RDMA/uverbs: Add new relaxed ordering memory region access flag
Date: Thu, 9 Jan 2020 12:38:01 +0300 [thread overview]
Message-ID: <1a3a3132-67a3-15ba-805f-0eb1c42e78e6@cogentembedded.com> (raw)
In-Reply-To: <1578506740-22188-9-git-send-email-yishaih@mellanox.com>
On 08.01.2020 21:05, Yishai Hadas wrote:
> From: Michael Guralnik <michaelgur@mellanox.com>
>
> Adding new relaxed ordering access flag for memory regions.
> Using memory regions with relaxed ordeing set can enhance performance.
Ordering. :-)
> This access flag is handled in a best-effort manner, drivers should
> ignore if they don't support setting relaxed ordering.
>
> Signed-off-by: Michael Guralnik <michaelgur@mellanox.com>
> Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
[...]
MBR, Sergei
next prev parent reply other threads:[~2020-01-09 9:38 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-08 18:05 [PATCH rdma-next 00/10] Relaxed ordering memory regions Yishai Hadas
2020-01-08 18:05 ` [PATCH rdma-next 01/10] net/mlx5: Expose relaxed ordering bits Yishai Hadas
2020-01-08 18:05 ` [PATCH rdma-next 02/10] RDMA/core: Add UVERBS_METHOD_ASYNC_EVENT_ALLOC Yishai Hadas
2020-01-08 18:05 ` [PATCH rdma-next 03/10] RDMA/core: Remove ucontext_lock from the uverbs_destry_ufile_hw() path Yishai Hadas
2020-01-08 18:05 ` [PATCH rdma-next 04/10] RDMA/uverbs: Add ioctl command to get a device context Yishai Hadas
2020-01-08 18:05 ` [PATCH rdma-next 05/10] RDMA/uverbs: Verify MR access flags Yishai Hadas
2020-01-08 18:05 ` [PATCH rdma-next 06/10] RDMA/core: Add optional access flags range Yishai Hadas
2020-01-08 18:05 ` [PATCH rdma-next 07/10] RDMA/efa: Allow passing of optional access flags for MR registration Yishai Hadas
2020-01-21 16:37 ` Gal Pressman
2020-01-21 16:57 ` Yishai Hadas
2020-01-22 7:51 ` Gal Pressman
2020-01-08 18:05 ` [PATCH rdma-next 08/10] RDMA/uverbs: Add new relaxed ordering memory region access flag Yishai Hadas
2020-01-09 9:38 ` Sergei Shtylyov [this message]
2020-01-15 18:05 ` Jason Gunthorpe
2020-01-08 18:05 ` [PATCH rdma-next 09/10] RDMA/core: Add the core support field to METHOD_GET_CONTEXT Yishai Hadas
2020-01-08 18:05 ` [PATCH rdma-next 10/10] RDMA/mlx5: Set relaxed ordering when requested Yishai Hadas
2020-01-15 18:08 ` [PATCH rdma-next 00/10] Relaxed ordering memory regions Jason Gunthorpe
2020-01-16 9:20 ` Leon Romanovsky
2020-01-16 20:11 ` Jason Gunthorpe
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