From: Leon Romanovsky <leon@kernel.org>
To: tatyana.e.nikolova@intel.com, jgg@ziepe.ca,
Jacob Moroni <jmoroni@google.com>
Cc: linux-rdma@vger.kernel.org
Subject: Re: [PATCH rdma-next v2] RDMA/irdma: Prevent rereg_mr for non-mem regions
Date: Thu, 02 Jul 2026 08:04:24 -0400 [thread overview]
Message-ID: <178299386411.615406.2919527433922934520.b4-ty@kernel.org> (raw)
In-Reply-To: <20260617141936.3280979-1-jmoroni@google.com>
On Wed, 17 Jun 2026 14:19:36 +0000, Jacob Moroni wrote:
> When a QP/CQ/SRQ is created, a two step process is used
> where the buffer is allocated in userspace and explicitly
> registered with the normal reg_mr mechanism prior to creating
> the actual QP/CQ/SRQ object.
>
> These special registrations are indicated via an ABI field
> so the driver knows that they do not have a valid mkey and
> to skip the actual CQP command submission.
>
> [...]
Applied, thanks!
[1/1] RDMA/irdma: Prevent rereg_mr for non-mem regions
https://git.kernel.org/rdma/rdma/c/a846aecb931b4d
Best regards,
--
Leon Romanovsky <leon@kernel.org>
prev parent reply other threads:[~2026-07-05 14:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-17 14:19 [PATCH rdma-next v2] RDMA/irdma: Prevent rereg_mr for non-mem regions Jacob Moroni
2026-07-02 12:04 ` Leon Romanovsky [this message]
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