Re: [PATCH] VFIO: remove dead notifier code

[Jason Gunthorpe]

On Tue, Apr 07, 2026 at 07:59:34PM +0200, Paolo Bonzini wrote:
> group->notifier is dead code. VFIO initializes it and checks it for emptiness on
> teardown, but nobody ever registers on it or triggers it.
> 
> Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>
> ---
>  Documentation/arch/s390/vfio-ap.rst | 18 ++++++------------
>  drivers/vfio/group.c                |  3 ---
>  drivers/vfio/vfio.h                 |  1 -
>  drivers/vfio/vfio_iommu_type1.c     |  1 -
>  4 files changed, 6 insertions(+), 17 deletions(-)

 Fixes: 421cfe6596f6 ("vfio: remove VFIO_GROUP_NOTIFY_SET_KVM")

?

Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx>

Jason