Re: [PATCH v3 00/13] Add futex2 syscalls

From: Peter Zijlstra
Date: Wed May 05 2021 - 08:34:15 EST

On Tue, Apr 27, 2021 at 08:12:35PM -0300, André Almeida wrote:
> Hi,
> This patch series introduces the futex2 syscalls.

I still utterly detest that this adds a second hash-table for no
descernable reason.

The new syscall interface does not depend on that in any way, you
previously implemented the multi-wait thing in the current futex code.

Like I said last time; I'm okay with the new interface, but I don't see
why you need to reimplement the insides, that's all pointless code