linux-kernel - Re: [PATCH rdma-next 1/1] RDMA/mana

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Message-ID: <20260204174643.GA12824@unreal>
Date: Wed, 4 Feb 2026 19:46:43 +0200
From: Leon Romanovsky <leon@...nel.org>
To: Jason Gunthorpe <jgg@...pe.ca>
Cc: Konstantin Taranov <kotaranov@...ux.microsoft.com>,
	kotaranov@...rosoft.com, shirazsaleem@...rosoft.com,
	longli@...rosoft.com, linux-rdma@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH rdma-next 1/1] RDMA/mana_ib: return PD number to the user

On Wed, Feb 04, 2026 at 10:28:27AM -0400, Jason Gunthorpe wrote:
> On Wed, Feb 04, 2026 at 05:58:13AM -0800, Konstantin Taranov wrote:
> > From: Konstantin Taranov <kotaranov@...rosoft.com>
> > 
> > Implement returning to userspace applications PDNs of created PDs.
> > Allow users to request short PDNs which are 16 bits.
> 
> Why does userspace ever need to see a PDN? Please justify that in the
> commit message

Probably for the debug and we have restrack for it.

Thanks

> 
> Jason