netdev - Re: [PATCH net-next v4 1/2] driver core: auxiliary bus: show auxiliary device IRQs

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Message-ID: <ZkKc6BFEQsmjTbvl@ziepe.ca>
Date: Mon, 13 May 2024 20:06:16 -0300
From: Jason Gunthorpe <jgg@...pe.ca>
To: Przemek Kitszel <przemyslaw.kitszel@...el.com>
Cc: Greg KH <gregkh@...uxfoundation.org>, Shay Drory <shayd@...dia.com>,
	netdev@...r.kernel.org, pabeni@...hat.com, davem@...emloft.net,
	kuba@...nel.org, edumazet@...gle.com, david.m.ertman@...el.com,
	rafael@...nel.org, ira.weiny@...el.com, linux-rdma@...r.kernel.org,
	leon@...nel.org, tariqt@...dia.com, Parav Pandit <parav@...dia.com>
Subject: Re: [PATCH net-next v4 1/2] driver core: auxiliary bus: show
 auxiliary device IRQs

On Mon, May 13, 2024 at 10:33:18AM +0200, Przemek Kitszel wrote:

> What if I want to store some struct, potentially with need of some init
> call (say, there will be a spinlock there)?

Yes, that specific pattern is definately a bit tricky, I have a
version in iommufd and I think at least someplace else... A helper of
some sort would be nice and could do a bit more work to be optimal.
 
Jason