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authorNitesh Narayan Lal <nitesh@redhat.com>2021-09-03 11:24:22 -0400
committerThomas Gleixner <tglx@linutronix.de>2021-12-10 20:47:38 +0100
commitfb5bd854710e410e5544f8ba348a5be6541e4939 (patch)
tree4f22df25e061b464bc3c4123c4da96d269e3ab53 /tools/perf/scripts/python/export-to-sqlite.py
parentfdb8ed13a77270c8e6e05b3ff9f4cb2f57e16d6a (diff)
RDMA/irdma: Use irq_update_affinity_hint()
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 <nitesh@redhat.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com> Link: https://lore.kernel.org/r/20210903152430.244937-7-nitesh@redhat.com
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