linux-kernel - Re: [PATCH v2 15/22] RDMA/usnic: Use iommu_paging_domain

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Date: Tue, 4 Jun 2024 13:44:59 -0300
From: Jason Gunthorpe <jgg@...pe.ca>
To: Lu Baolu <baolu.lu@...ux.intel.com>
Cc: Joerg Roedel <joro@...tes.org>, Will Deacon <will@...nel.org>,
	Robin Murphy <robin.murphy@....com>,
	Kevin Tian <kevin.tian@...el.com>, Yi Liu <yi.l.liu@...el.com>,
	David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
	Kalle Valo <kvalo@...nel.org>,
	Bjorn Andersson <andersson@...nel.org>,
	Mathieu Poirier <mathieu.poirier@...aro.org>,
	Alex Williamson <alex.williamson@...hat.com>, mst@...hat.com,
	Jason Wang <jasowang@...hat.com>,
	Thierry Reding <thierry.reding@...il.com>,
	Jonathan Hunter <jonathanh@...dia.com>,
	Mikko Perttunen <mperttunen@...dia.com>, iommu@...ts.linux.dev,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 15/22] RDMA/usnic: Use iommu_paging_domain_alloc()

On Tue, Jun 04, 2024 at 09:51:27AM +0800, Lu Baolu wrote:
> usnic_uiom_alloc_pd() allocates a paging domain for a given device.
> In this case, iommu_domain_alloc(dev->bus) is equivalent to 
> iommu_paging_domain_alloc(dev). Replace it as iommu_domain_alloc()
> has been deprecated.
> 
> Signed-off-by: Lu Baolu <baolu.lu@...ux.intel.com>
> ---
>  drivers/infiniband/hw/usnic/usnic_uiom.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Acked-by: Jason Gunthorpe <jgg@...dia.com>

Jason