Messages in this thread | ![/](/images/icornerl.gif) | | From | Eugenio Perez Martin <> | Date | Wed, 20 Dec 2023 17:12:14 +0100 | Subject | Re: [PATCH vhost v4 05/15] vdpa: Accept VHOST_BACKEND_F_CHANGEABLE_VQ_STATE_IN_SUSPEND backend feature |
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On Tue, Dec 19, 2023 at 7:09 PM Dragos Tatulea <dtatulea@nvidia.com> wrote: > > If userland sets this feature, allow it. > > Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com> > Suggested-by: Eugenio Pérez <eperezma@redhat.com>
Acked-by: Eugenio Pérez <eperezma@redhat.com>
> --- > drivers/vhost/vdpa.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c > index 2250fcd90e5b..b4e8ddf86485 100644 > --- a/drivers/vhost/vdpa.c > +++ b/drivers/vhost/vdpa.c > @@ -750,6 +750,7 @@ static long vhost_vdpa_unlocked_ioctl(struct file *filep, > BIT_ULL(VHOST_BACKEND_F_SUSPEND) | > BIT_ULL(VHOST_BACKEND_F_RESUME) | > BIT_ULL(VHOST_BACKEND_F_CHANGEABLE_VQ_ADDR_IN_SUSPEND) | > + BIT_ULL(VHOST_BACKEND_F_CHANGEABLE_VQ_STATE_IN_SUSPEND) | > BIT_ULL(VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK))) > return -EOPNOTSUPP; > if ((features & BIT_ULL(VHOST_BACKEND_F_SUSPEND)) && > -- > 2.43.0 >
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