Messages in this thread | | | From | "Christian Benvenuti (benve)" <> | Subject | RE: [PATCH v5 07/14] enic: Use irq_update_affinity_hint | Date | Mon, 16 Aug 2021 17:53:25 +0000 |
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> -----Original Message----- > From: Nitesh Narayan Lal <nitesh@redhat.com> > Sent: Tuesday, July 20, 2021 4:26 PM > To: linux-kernel@vger.kernel.org; linux-scsi@vger.kernel.org; intel-wired- > lan@lists.osuosl.org; netdev@vger.kernel.org; linux-api@vger.kernel.org; > linux-pci@vger.kernel.org; tglx@linutronix.de; jesse.brandeburg@intel.com; > robin.murphy@arm.com; mtosatti@redhat.com; mingo@kernel.org; > jbrandeb@kernel.org; frederic@kernel.org; juri.lelli@redhat.com; > abelits@marvell.com; bhelgaas@google.com; rostedt@goodmis.org; > peterz@infradead.org; davem@davemloft.net; akpm@linux-foundation.org; > sfr@canb.auug.org.au; stephen@networkplumber.org; > rppt@linux.vnet.ibm.com; chris.friesen@windriver.com; maz@kernel.org; > nhorman@tuxdriver.com; pjwaskiewicz@gmail.com; > sassmann@redhat.com; thenzl@redhat.com; > kashyap.desai@broadcom.com; sumit.saxena@broadcom.com; > shivasharan.srikanteshwara@broadcom.com; > sathya.prakash@broadcom.com; sreekanth.reddy@broadcom.com; > suganath-prabu.subramani@broadcom.com; james.smart@broadcom.com; > dick.kennedy@broadcom.com; jkc@redhat.com; faisal.latif@intel.com; > shiraz.saleem@intel.com; tariqt@nvidia.com; ahleihel@redhat.com; > kheib@redhat.com; borisp@nvidia.com; saeedm@nvidia.com; Christian > Benvenuti (benve) <benve@cisco.com>; govind@gmx.com; > jassisinghbrar@gmail.com; ajit.khaparde@broadcom.com; > sriharsha.basavapatna@broadcom.com; somnath.kotur@broadcom.com; > nilal@redhat.com; tatyana.e.nikolova@intel.com; mustafa.ismail@intel.com; > ahs3@redhat.com; leonro@nvidia.com; chandrakanth.patil@broadcom.com; > bjorn.andersson@linaro.org; chunkuang.hu@kernel.org; > yongqiang.niu@mediatek.com; baolin.wang7@gmail.com; > poros@redhat.com; minlei@redhat.com; emilne@redhat.com; > jejb@linux.ibm.com; martin.petersen@oracle.com; _govind@gmx.com; > kabel@kernel.org; viresh.kumar@linaro.org; Tushar.Khandelwal@arm.com; > kuba@kernel.org > Subject: [PATCH v5 07/14] enic: 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>
Thanks Nitesh for the patch.
Reviewed-by: Christian Benvenuti <benve@cisco.com>
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