Re: need SUNRPC TCP to receive into aligned pages [was: Re: [PATCH 1/6] NFSD: add the ability to enable use of RWF_DONTCACHE for all IO]

Mike Snitzer
2025-06-12T15:56:30Z

On Thu, Jun 12, 2025 at 10:17:22AM -0400, Benjamin Coddington wrote:
>
> What's already been mentioned elsewhere, but not yet here:
>
> The transmitter could always just tell the receiver where the data is, we'd
> need an NFS v3.1 and an extension for v4.2?
>
> Pot Stirred,
> Ben

Yeah, forgot to mention giving serious consideration to extending
specs to make this happen easier. Pros and cons to doing so.

Thanks for raising it.

Mike