On 7/14/2021 12:15 AM, Nitesh Narayan Lal wrote:

The driver uses irq_set_affinity_hint() to update the affinity_hint mask
that is consumed by the userspace to distribute the interrupts. However,
under the hood irq_set_affinity_hint() also applies the provided cpumask
(if not NULL) as the affinity for the given interrupt which is an
undocumented side effect.

To remove this side effect irq_set_affinity_hint() has been marked
as deprecated and new interfaces have been introduced. Hence, replace the
irq_set_affinity_hint() with the new interface irq_update_affinity_hint()
that only updates the affinity_hint pointer.

Signed-off-by: Nitesh Narayan Lal <redacted>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
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Thanks for you patch.
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>

Tariq