linux-kernel - Re: [PATCH] RDMA/ionic: Replace cpu_to_be64 + le64_to

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Message-Id: <3BC136A4-B5FF-40B1-968C-67BB30C73239@linux.dev>
Date: Tue, 16 Dec 2025 13:35:02 +0100
From: Thorsten Blum <thorsten.blum@...ux.dev>
To: Jason Gunthorpe <jgg@...pe.ca>
Cc: Abhijit Gangurde <abhijit.gangurde@....com>,
 Allen Hubbe <allen.hubbe@....com>,
 Leon Romanovsky <leon@...nel.org>,
 linux-rdma@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] RDMA/ionic: Replace cpu_to_be64 + le64_to_cpu with swab64

On 16. Dec 2025, at 01:51, Jason Gunthorpe wrote:
> Okay, so Throsten, please don't send patches for changing to swab.

Yeah sorry, I didn't know about the sparse warnings before.

> If you want to improve it then the primitive should be
> 
> le64_to_be64(x)

le64_to_be64() or a similar helper doesn't seem to exist.

Thanks,
Thorsten