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Date: Tue, 16 Jun 2015 13:40:34 +1000
From: David Gibson <david@gibson.dropbear.id.au>
To: Alexey Kardashevskiy <aik@ozlabs.ru>
Cc: linuxppc-dev@lists.ozlabs.org, Gavin Shan <gwshan@linux.vnet.ibm.com>,
 Michael Ellerman <mpe@ellerman.id.au>,
 Paul Mackerras <paulus@samba.org>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH kernel] powerpc/iommu/ioda2: Enable compile with IOV=on
 and IOMMU_API=off
Message-ID: <20150616034034.GM13352@voom.redhat.com>
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On Mon, Jun 15, 2015 at 05:49:59PM +1000, Alexey Kardashevskiy wrote:
> The pnv_pci_ioda2_unset_window() function is used to do the final
> cleanup of a DMA window being released:
> - via VFIO ioctl by the guest request;
> - via unplugging a virtual PCI function.
> However the function was under #ifdef CONFIG_IOMMU_API and was missing.
>=20
> This moves the helper outside of IOMMU_API block and enables it
> for either or both IOMMU_API and PCI_IOV.
>=20
> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>

Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
--=20
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson

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