linux-kernel - Re: [PATCH v2 2/2] vfio: use the new pci_dev

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Message-ID: <87pmwdlyfw.fsf@redhat.com>
Date:   Wed, 23 Jun 2021 11:31:15 +0200
From:   Cornelia Huck <cohuck@...hat.com>
To:     Luis Chamberlain <mcgrof@...nel.org>, bhelgaas@...gle.com,
        alex.williamson@...hat.com, jgg@...pe.ca, kevin.tian@...el.com,
        eric.auger@...hat.com, giovanni.cabiddu@...el.com,
        mjrosato@...ux.ibm.com, jannh@...gle.com, kvm@...r.kernel.org,
        linux-pci@...r.kernel.org, schnelle@...ux.ibm.com
Cc:     minchan@...nel.org, gregkh@...uxfoundation.org, rafael@...nel.org,
        jeyu@...nel.org, ngupta@...are.org,
        sergey.senozhatsky.work@...il.com, mcgrof@...nel.org,
        axboe@...nel.dk, mbenes@...e.com, jpoimboe@...hat.com,
        tglx@...utronix.de, keescook@...omium.org, jikos@...nel.org,
        rostedt@...dmis.org, peterz@...radead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/2] vfio: use the new pci_dev_trylock() helper to
 simplify try lock

On Tue, Jun 22 2021, Luis Chamberlain <mcgrof@...nel.org> wrote:

> Use the new pci_dev_trylock() helper to simplify our locking.
>
> Signed-off-by: Luis Chamberlain <mcgrof@...nel.org>
> ---
>  drivers/vfio/pci/vfio_pci.c | 11 ++++-------
>  1 file changed, 4 insertions(+), 7 deletions(-)

Reviewed-by: Cornelia Huck <cohuck@...hat.com>