linux-kernel - Re: [PATCH 04/34] sched: add cpumask_find_and_set() and use it in __mm_cid

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Message-ID: <ZVziGOcUW0ljEZZr@yury-ThinkPad>
Date:   Tue, 21 Nov 2023 09:00:08 -0800
From:   Yury Norov <yury.norov@...il.com>
To:     Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        linux-kernel@...r.kernel.org,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        Ingo Molnar <mingo@...hat.com>,
        Juri Lelli <juri.lelli@...hat.com>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Dietmar Eggemann <dietmar.eggemann@....com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Ben Segall <bsegall@...gle.com>, Mel Gorman <mgorman@...e.de>,
        Daniel Bristot de Oliveira <bristot@...hat.com>,
        Valentin Schneider <vschneid@...hat.com>,
        Jan Kara <jack@...e.cz>,
        Mirsad Todorovac <mirsad.todorovac@....unizg.hr>,
        Matthew Wilcox <willy@...radead.org>,
        Maxim Kuvyrkov <maxim.kuvyrkov@...aro.org>,
        Alexey Klimov <klimov.linux@...il.com>
Subject: Re: [PATCH 04/34] sched: add cpumask_find_and_set() and use it in
 __mm_cid_get()

On Tue, Nov 21, 2023 at 08:44:17AM -0500, Mathieu Desnoyers wrote:
> On 2023-11-21 08:31, Yury Norov wrote:
> > On Mon, Nov 20, 2023 at 11:17:32AM -0500, Mathieu Desnoyers wrote:
> > 
> [...]
> > 
> > Sure, I can. Can you point me to the work you mention here?
> 
> It would have to be updated now, but here is the last version that was posted:
> 
> https://lore.kernel.org/lkml/20221122203932.231377-1-mathieu.desnoyers@efficios.com/
> 
> Especially those patches:
> 
> 2022-11-22 20:39 ` [PATCH 22/30] lib: Implement find_{first,next,nth}_notandnot_bit, find_first_andnot_bit Mathieu Desnoyers
> 2022-11-22 20:39 ` [PATCH 23/30] cpumask: Implement cpumask_{first,next}_{not,}andnot Mathieu Desnoyers
> 2022-11-22 20:39 ` [PATCH 24/30] sched: NUMA-aware per-memory-map concurrency ID Mathieu Desnoyers
> 2022-11-22 20:39 ` [PATCH 25/30] rseq: Extend struct rseq with per-memory-map NUMA-aware Concurrency ID Mathieu Desnoyers
> 2022-11-22 20:39 ` [PATCH 26/30] selftests/rseq: x86: Implement rseq_load_u32_u32 Mathieu Desnoyers
> 2022-11-22 20:39 ` [PATCH 27/30] selftests/rseq: Implement mm_numa_cid accessors in headers Mathieu Desnoyers
> 2022-11-22 20:39 ` [PATCH 28/30] selftests/rseq: Implement numa node id vs mm_numa_cid invariant test Mathieu Desnoyers
> 2022-11-22 20:39 ` [PATCH 29/30] selftests/rseq: Implement mm_numa_cid tests Mathieu Desnoyers
> 2022-11-22 20:39 ` [PATCH 30/30] tracing/rseq: Add mm_numa_cid field to rseq_update Mathieu Desnoyers

OK, I'll take a look.

Thanks,
Yury