From: Cornelia Huck <cohuck@redhat.com>
To: Alex Williamson <alex.williamson@redhat.com>
Cc: kvm@vger.kernel.org, groug@kaod.org, hch@lst.de,
gregkh@linuxfoundation.org, daniel@ffwll.ch,
linux-kernel@vger.kernel.org, linux-api@vger.kernel.org,
qemu-devel@nongnu.org, linuxppc-dev@lists.ozlabs.org,
qemu-ppc@nongnu.org
Subject: Re: [PATCH] vfio/pci: Revert nvlink removal uAPI breakage
Date: Tue, 4 May 2021 18:06:36 +0200 [thread overview]
Message-ID: <20210504180636.6251eaf1.cohuck@redhat.com> (raw)
In-Reply-To: <162014341432.3807030.11054087109120670135.stgit@omen>
On Tue, 04 May 2021 09:52:02 -0600
Alex Williamson <alex.williamson@redhat.com> wrote:
> Revert the uAPI changes from the below commit with notice that these
> regions and capabilities are no longer provided.
>
> Fixes: b392a1989170 ("vfio/pci: remove vfio_pci_nvlink2")
> Reported-by: Greg Kurz <groug@kaod.org>
> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
> ---
>
> Greg (Kurz), please double check this resolves the issue. Thanks!
>
> include/uapi/linux/vfio.h | 46 +++++++++++++++++++++++++++++++++++++++++----
> 1 file changed, 42 insertions(+), 4 deletions(-)
I had already hacked up a QEMU patch that moved the definitions into
local headers, but this one is less of a hassle. (Code compiles fine
after doing a headers update.)
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
next prev parent reply other threads:[~2021-05-04 16:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-04 15:52 [PATCH] vfio/pci: Revert nvlink removal uAPI breakage Alex Williamson
2021-05-04 16:06 ` Cornelia Huck [this message]
2021-05-04 16:11 ` Greg Kurz
2021-05-05 5:43 ` Christoph Hellwig
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