From: Tariq Toukan <ttoukan.linux@gmail.com>
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>,
Juri Lelli <juri.lelli@redhat.com>
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>
Subject: Re: [PATCH net-next V4 1/3] sched/topology: Add NUMA-based CPUs spread API
Date: Sat, 30 Jul 2022 20:29:36 +0300 [thread overview]
Message-ID: <7f1ab968-cc10-f0a7-cac8-63dd60021493@gmail.com> (raw)
In-Reply-To: <20220728191203.4055-2-tariqt@nvidia.com>
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
next prev parent reply other threads:[~2022-07-30 17:29 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-28 19:12 [PATCH net-next V4 0/3] Introduce and use NUMA distance metrics Tariq Toukan
2022-07-28 19:12 ` [PATCH net-next V4 1/3] sched/topology: Add NUMA-based CPUs spread API Tariq Toukan
2022-07-30 17:29 ` Tariq Toukan [this message]
2022-08-02 6:40 ` Tariq Toukan
2022-08-02 9:38 ` Valentin Schneider
2022-08-02 16:05 ` Jakub Kicinski
2022-08-04 17:28 ` Valentin Schneider
2022-08-08 14:39 ` Tariq Toukan
2022-08-09 10:02 ` Valentin Schneider
2022-08-09 10:18 ` Tariq Toukan
2022-08-09 12:52 ` Valentin Schneider
2022-08-09 14:04 ` Tariq Toukan
2022-08-09 17:36 ` Valentin Schneider
2022-08-10 10:46 ` Valentin Schneider
2022-08-10 10:51 ` [PATCH 1/2] sched/topology: Introduce sched_numa_hop_mask() Valentin Schneider
2022-08-10 10:51 ` [PATCH 2/2] net/mlx5e: Leverage sched_numa_hop_mask() Valentin Schneider
2022-08-10 12:57 ` Tariq Toukan
2022-08-10 17:42 ` Jakub Kicinski
2022-08-11 14:26 ` Valentin Schneider
2022-08-10 12:42 ` [PATCH 1/2] sched/topology: Introduce sched_numa_hop_mask() Tariq Toukan
2022-08-10 12:57 ` Tariq Toukan
2022-08-11 14:26 ` Valentin Schneider
2022-08-14 8:19 ` Tariq Toukan
2022-08-14 8:26 ` Tariq Toukan
2022-08-15 14:20 ` Valentin Schneider
2022-07-28 19:12 ` [PATCH net-next V4 2/3] net/mlx5e: Improve remote NUMA preferences used for the IRQ affinity hints Tariq Toukan
2022-07-28 19:12 ` [PATCH net-next V4 3/3] enic: Use NUMA distances logic when setting " Tariq Toukan
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