linux-kernel - Re: [PATCH v8 2/5] hisi_acc_vfio_pci: extract public functions for container

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Message-ID: <ZAtmZZp7YrbEl15j@nvidia.com>
Date:   Fri, 10 Mar 2023 13:18:29 -0400
From:   Jason Gunthorpe <jgg@...dia.com>
To:     Longfang Liu <liulongfang@...wei.com>
Cc:     alex.williamson@...hat.com, shameerali.kolothum.thodi@...wei.com,
        jonathan.cameron@...wei.com, cohuck@...hat.com,
        linux-kernel@...r.kernel.org, linuxarm@...neuler.org
Subject: Re: [PATCH v8 2/5] hisi_acc_vfio_pci: extract public functions for
 container_of

On Fri, Feb 17, 2023 at 04:48:28PM +0800, Longfang Liu wrote:
> In the current driver, vdev is obtained from struct
> hisi_acc_vf_core_device through the container_of function.
> This method is used in many places in the driver. In order to
> reduce this repetitive operation, I extracted a public function
> to replace it.
> 
> Signed-off-by: Longfang Liu <liulongfang@...wei.com>
> ---
>  .../vfio/pci/hisilicon/hisi_acc_vfio_pci.c    | 21 ++++++++++---------
>  1 file changed, 11 insertions(+), 10 deletions(-)

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

Jason