linux-kernel - Re: [PATCH v5 07/13] iommufd/selftest: Add container

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Message-ID: <20241029152826.GF209124@nvidia.com>
Date: Tue, 29 Oct 2024 12:28:26 -0300
From: Jason Gunthorpe <jgg@...dia.com>
To: Nicolin Chen <nicolinc@...dia.com>
Cc: kevin.tian@...el.com, will@...nel.org, joro@...tes.org,
	suravee.suthikulpanit@....com, robin.murphy@....com,
	dwmw2@...radead.org, baolu.lu@...ux.intel.com, shuah@...nel.org,
	linux-kernel@...r.kernel.org, iommu@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	linux-kselftest@...r.kernel.org, eric.auger@...hat.com,
	jean-philippe@...aro.org, mdf@...nel.org, mshavit@...gle.com,
	shameerali.kolothum.thodi@...wei.com, smostafa@...gle.com,
	yi.l.liu@...el.com, aik@....com, zhangfei.gao@...aro.org,
	patches@...ts.linux.dev
Subject: Re: [PATCH v5 07/13] iommufd/selftest: Add container_of helpers

On Fri, Oct 25, 2024 at 04:49:47PM -0700, Nicolin Chen wrote:
> Use these inline helpers to shorten those container_of lines.
> 
> Note that one of them goes back and forth between iommu_domain and
> mock_iommu_domain, which isn't necessary. So drop its container_of.
> 
> Signed-off-by: Nicolin Chen <nicolinc@...dia.com>
> ---
>  drivers/iommu/iommufd/selftest.c | 75 ++++++++++++++++++--------------
>  1 file changed, 42 insertions(+), 33 deletions(-)

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

Jason