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

[Leon Romanovsky]

On Wed, Jun 04, 2025 at 03:39:36PM -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
> 
>  drivers/infiniband/hw/hfi1/affinity.c | 96 +++++++++++----------------
>  include/linux/cpumask.h               | 12 ++++
>  2 files changed, 49 insertions(+), 59 deletions(-)

Dennis?

> 
> -- 
> 2.43.0
>