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Message-ID: <1451950785.2874.2.camel@redhat.com> Date: Mon, 04 Jan 2016 16:39:45 -0700 From: Alex Williamson <alex.williamson@...hat.com> To: Pierre Morel <pmorel@...ux.vnet.ibm.com> Cc: kvm@...r.kernel.org, linux-kernel@...r.kernel.org, sebott@...ux.vnet.ibm.com Subject: Re: [PATCH] vfio/iommu_type1: make use of info.flags On Wed, 2015-12-23 at 13:08 +0100, Pierre Morel wrote: > The flags entry is there to tell the user that some > optional information is available. > > Since we report the iova_pgsizes signal it to the user > by setting the flags to VFIO_IOMMU_INFO_PGSIZES. > > Signed-off-by: Pierre Morel <pmorel@...ux.vnet.ibm.com> > --- > drivers/vfio/vfio_iommu_type1.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/vfio/vfio_iommu_type1.c > b/drivers/vfio/vfio_iommu_type1.c > index 59d47cb..6f1ea3d 100644 > --- a/drivers/vfio/vfio_iommu_type1.c > +++ b/drivers/vfio/vfio_iommu_type1.c > @@ -995,7 +995,7 @@ static long vfio_iommu_type1_ioctl(void > *iommu_data, > if (info.argsz < minsz) > return -EINVAL; > > - info.flags = 0; > + info.flags = VFIO_IOMMU_INFO_PGSIZES; > > info.iova_pgsizes = vfio_pgsize_bitmap(iommu); > Applied to my next branch for v4.5, thanks! Alex PS - I haven't lost your qemu overflow patch, sorry for the delay. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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