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Message-ID: <9401f754-d4d6-9fbd-7354-3103ececddda@gmail.com>
Date:   Tue, 2 Aug 2022 09:40:49 +0300
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Subject: Re: [PATCH net-next V4 1/3] sched/topology: Add NUMA-based CPUs
 spread API
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To:     Ingo Molnar <mingo@redhat.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Juri Lelli <juri.lelli@redhat.com>,
        Valentin Schneider <vschneid@redhat.com>,
        Daniel Bristot de Oliveira <bristot@redhat.com>,
        Mel Gorman <mgorman@suse.de>,
        Dietmar Eggemann <dietmar.eggemann@arm.com>,
        Vincent Guittot <vincent.guittot@linaro.org>,
        Ben Segall <bsegall@google.com>,
        Steven Rostedt <rostedt@goodmis.org>
Cc:     Eric Dumazet <edumazet@google.com>,
        Paolo Abeni <pabeni@redhat.com>, netdev@vger.kernel.org,
        Gal Pressman <gal@nvidia.com>, linux-kernel@vger.kernel.org,
        Tariq Toukan <tariqt@nvidia.com>,
        "David S. Miller" <davem@davemloft.net>,
        Saeed Mahameed <saeedm@nvidia.com>,
        Jakub Kicinski <kuba@kernel.org>
References: <20220728191203.4055-1-tariqt@nvidia.com>
 <20220728191203.4055-2-tariqt@nvidia.com>
 <7f1ab968-cc10-f0a7-cac8-63dd60021493@gmail.com>
From:   Tariq Toukan <ttoukan.linux@gmail.com>
In-Reply-To: <7f1ab968-cc10-f0a7-cac8-63dd60021493@gmail.com>
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On 7/30/2022 8:29 PM, Tariq Toukan wrote:
> 
> 
> On 7/28/2022 10:12 PM, Tariq Toukan wrote:
>> Implement and expose API that sets the spread of CPUs based on distance,
>> given a NUMA node.  Fallback to legacy logic that uses
>> cpumask_local_spread.
>>
>> This logic can be used by device drivers to prefer some remote cpus over
>> others.
>>
>> Reviewed-by: Gal Pressman <gal@nvidia.com>
>> Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
>> ---
>>   include/linux/sched/topology.h |  5 ++++
>>   kernel/sched/topology.c        | 49 ++++++++++++++++++++++++++++++++++
>>   2 files changed, 54 insertions(+)
>>
> 
> ++
> 
> Dear SCHEDULER maintainers,
> 
> V3 of my series was submitted ~12 days ago and had significant changes.
> I'd appreciate your review to this patch, so we could make it to the 
> upcoming kernel.
> 
> Regards,
> Tariq

Hi,
Another reminder.
Do you have any comments on this patch?
If not, please provide your Ack.