Re: [PATCH v2 0/5] sched, net: NUMA-aware CPU spreading interface

From: Valentin Schneider
Date: Thu Aug 18 2022 - 12:44:04 EST


On 18/08/22 09:28, Jesse Brandeburg wrote:
> On 8/17/2022 10:58 AM, Valentin Schneider wrote:
>> Hi folks,
>>
>> Tariq pointed out in [1] that drivers allocating IRQ vectors would benefit
>> from having smarter NUMA-awareness (cpumask_local_spread() doesn't quite cut
>> it).
>>
>> The proposed interface involved an array of CPUs and a temporary cpumask, and
>> being my difficult self what I'm proposing here is an interface that doesn't
>> require any temporary storage other than some stack variables (at the cost of
>> one wild macro).
>>
>> Patch 5/5 is just there to showcase how the thing would be used. If this doesn't
>> get hated on, I'll let Tariq pick this up and push it with his networking driver
>> changes (with actual changelogs).
>
> I am interested in this work, but it seems that at least on lore and in
> my inbox, patch 3,4,5 didn't show up.

I used exactly the same git send-email command for this than for v1 (which
shows up in its entirety on lore), but I can't see these either. I'm going
to assume they got lost and will resend them.