linux-kernel - Re: [PATCH 0/7] RDMA: hfi1: cpumasks usage fixes

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Message-Id: <175084808735.620355.8086859623065174627.b4-ty@kernel.org>
Date: Wed, 25 Jun 2025 06:41:27 -0400
From: Leon Romanovsky <leon@...nel.org>
To: Dennis Dalessandro <dennis.dalessandro@...nelisnetworks.com>, 
 Jason Gunthorpe <jgg@...pe.ca>, Rasmus Villemoes <linux@...musvillemoes.dk>, 
 linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Yury Norov <yury.norov@...il.com>
Subject: Re: [PATCH 0/7] RDMA: hfi1: cpumasks usage fixes


On Wed, 04 Jun 2025 15:39:36 -0400, Yury Norov wrote:
> The driver uses cpumasks API in a non-optimal way; partially because of
> absence of proper functions. Fix this and nearby logic.
> 
> Yury Norov [NVIDIA] (7):
>   cpumask: add cpumask_clear_cpus()
>   RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask()
>   RDMA: hfi1: simplify find_hw_thread_mask()
>   RDMA: hfi1: simplify init_real_cpu_mask()
>   RDMA: hfi1: use rounddown in find_hw_thread_mask()
>   RDMA: hfi1: simplify hfi1_get_proc_affinity()
>   RDMI: hfi1: drop cpumask_empty() call in hfi1/affinity.c
> 
> [...]

Applied, thanks!

[1/7] cpumask: add cpumask_clear_cpus()
      https://git.kernel.org/rdma/rdma/c/c15d5e70db9627
[2/7] RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask()
      https://git.kernel.org/rdma/rdma/c/37b3cba54b404a
[3/7] RDMA: hfi1: simplify find_hw_thread_mask()
      https://git.kernel.org/rdma/rdma/c/f2c2afbba77c11
[4/7] RDMA: hfi1: simplify init_real_cpu_mask()
      https://git.kernel.org/rdma/rdma/c/9c965445a636b7
[5/7] RDMA: hfi1: use rounddown in find_hw_thread_mask()
      https://git.kernel.org/rdma/rdma/c/9370795029d41a
[6/7] RDMA: hfi1: simplify hfi1_get_proc_affinity()
      https://git.kernel.org/rdma/rdma/c/7c2c2f3a205b2b
[7/7] RDMI: hfi1: drop cpumask_empty() call in hfi1/affinity.c
      https://git.kernel.org/rdma/rdma/c/185e34e8f249cb

Best regards,
-- 
Leon Romanovsky <leon@...nel.org>