From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leon Romanovsky Date: Mon, 21 Jun 2021 11:01:20 +0300 Subject: [Intel-wired-lan] [PATCH v1 13/14] net/mlx5: Use irq_update_affinity_hint In-Reply-To: <20210617182242.8637-14-nitesh@redhat.com> References: <20210617182242.8637-1-nitesh@redhat.com> <20210617182242.8637-14-nitesh@redhat.com> Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-wired-lan@osuosl.org List-ID: On Thu, Jun 17, 2021 at 02:22:41PM -0400, 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 > --- > drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > Thanks, Reviewed-by: Leon Romanovsky