Re: [RFC PATCH 1/2] rseq: extend struct rseq with numa node id
From: Florian Weimer
Date: Tue Feb 01 2022 - 07:07:43 EST
* Peter Zijlstra:
> On Mon, Jan 31, 2022 at 03:55:30PM -0500, Mathieu Desnoyers wrote:
>
>> It is also useful for implementing NUMA-aware user-space mutexes.
>
> That really wants a futex extention..
Do you mean with hashes per NUMA node?