Re: Candidate Linux ABI for Intel AMX and hypothetical new related features

From: Willy Tarreau
Date: Thu Apr 15 2021 - 01:30:11 EST


On Thu, Apr 15, 2021 at 06:43:43AM +0200, Borislav Petkov wrote:
> On Wed, Apr 14, 2021 at 05:57:22PM -0400, Len Brown wrote:
> > I'm pretty sure that the "it isn't my use case of interest, so it
> > doesn't matter" line of reasoning has long been established as -EINVAL
> > ;-)
>
> I have only a very faint idea what you're trying to say here. Please
> explain properly and more verbosely what exactly has been established
> where?

What Len is saying is that not being interested in a feature is not an
argument for rejecting its adoption, which I'm perfectly fine with. But
conversely not being interested in a feature is also an argument for
insisting that its adoption doesn't harm other use cases (generally
speaking, not this specific case here).

Willy