All of lore.kernel.org
 help / color / mirror / Atom feed
From: Leon Romanovsky <leon@kernel.org>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: Jianbo Liu <jianbol@nvidia.com>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>,
	linux-rdma@vger.kernel.org, netdev@vger.kernel.org,
	Paolo Abeni <pabeni@redhat.com>,
	Saeed Mahameed <saeedm@nvidia.com>,
	Tariq Toukan <tariqt@nvidia.com>
Subject: Re: [PATCH rdma-next 2/3] IB/mlx5: Create UMR QP just before first reg_mr occurs
Date: Thu, 13 Jun 2024 21:06:00 +0300	[thread overview]
Message-ID: <20240613180600.GG4966@unreal> (raw)
In-Reply-To: <20240607173003.GN19897@nvidia.com>

On Fri, Jun 07, 2024 at 02:30:03PM -0300, Jason Gunthorpe wrote:
> On Mon, Jun 03, 2024 at 01:26:38PM +0300, Leon Romanovsky wrote:
> > From: Jianbo Liu <jianbol@nvidia.com>
> > 
> > UMR QP is not used in some cases, so move QP and its CQ creations from
> > driver load flow to the time first reg_mr occurs, that is when MR
> > interfaces are first called.
> 
> We use UMR for kernel MRs too, don't we?

Strange, I know that I answered to this email, but I don't see it in the ML.

As far as I checked, we are not. Did I miss something?

Thanks

> 
> Jason

  reply	other threads:[~2024-06-13 18:06 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-03 10:26 [PATCH rdma-next 0/3] Delay mlx5_ib internal resources allocations Leon Romanovsky
2024-06-03 10:26 ` [PATCH mlx5-next 1/3] net/mlx5: Reimplement write combining test Leon Romanovsky
2024-06-03 10:26 ` [PATCH rdma-next 2/3] IB/mlx5: Create UMR QP just before first reg_mr occurs Leon Romanovsky
2024-06-07 17:30   ` Jason Gunthorpe
2024-06-13 18:06     ` Leon Romanovsky [this message]
2024-06-13 19:12       ` Zhu Yanjun
2024-06-13 19:24         ` Leon Romanovsky
2024-06-17 14:24       ` Jason Gunthorpe
2024-06-03 10:26 ` [PATCH rdma-next 3/3] IB/mlx5: Allocate resources just before first QP/SRQ is created Leon Romanovsky
2024-06-16 15:38 ` (subset) [PATCH rdma-next 0/3] Delay mlx5_ib internal resources allocations Leon Romanovsky

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20240613180600.GG4966@unreal \
    --to=leon@kernel.org \
    --cc=davem@davemloft.net \
    --cc=edumazet@google.com \
    --cc=jgg@nvidia.com \
    --cc=jianbol@nvidia.com \
    --cc=kuba@kernel.org \
    --cc=linux-rdma@vger.kernel.org \
    --cc=netdev@vger.kernel.org \
    --cc=pabeni@redhat.com \
    --cc=saeedm@nvidia.com \
    --cc=tariqt@nvidia.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.