On Wed, Jul 26, 2017 at 01:33:04PM +1000, Alexey Kardashevskiy wrote: > On 26/07/17 03:58, Greg Kurz wrote: > > Passing a null priority to memory_region_add_subregion_overlap() is > > strictly equivalent to calling memory_region_add_subregion(). > > > > Signed-off-by: Greg Kurz <gr...@kaod.org> > > Reviewed-by: Alexey Kardashevskiy <a...@ozlabs.ru>
In fact, this cleanup makes sense on its own. So, I've started a ppc-for-2.11 branch and applied this to it. > > > --- > > hw/ppc/spapr_pci.c | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c > > index 70a99a032267..3fe7f3145467 100644 > > --- a/hw/ppc/spapr_pci.c > > +++ b/hw/ppc/spapr_pci.c > > @@ -1752,8 +1752,8 @@ static void spapr_phb_realize(DeviceState *dev, Error > > **errp) > > i, sphb->dtbusname); > > return; > > } > > - memory_region_add_subregion_overlap(&sphb->iommu_root, 0, > > - spapr_tce_get_iommu(tcet), 0); > > + memory_region_add_subregion(&sphb->iommu_root, 0, > > + spapr_tce_get_iommu(tcet)); > > } > > > > sphb->msi = g_hash_table_new_full(g_int_hash, g_int_equal, g_free, > > g_free); > > > > > > -- 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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