Re: [PATCH v3 2/6] futex2: Implement vectorized wait

From: Peter Zijlstra
Date: Thu Sep 16 2021 - 07:20:54 EST


On Thu, Sep 16, 2021 at 12:10:25AM -0400, Gabriel Krisman Bertazi wrote:

> I find this weird. I'm not even juts talking about compat, but even on
> native 32-bit. But also, 32 applications on 64, which is a big use
> case for games.

Seriously, people still make 32bit applications today? And for legacy
games, I would think the speed increase of modern CPUs would far offset
this little inefficiency.