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This prepares for this op definition. >> >> Signed-off-by: Jason Gunthorpe >> Reviewed-by: Kevin Tian >> Signed-off-by: Yi Liu > > Reviewed-by: Nicolin Chen > > With one thing: > >> diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c >> index 737c5b882355..f70165f544df 100644 >> --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c >> +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c >> @@ -2856,7 +2856,8 @@ static int arm_smmu_attach_dev(struct iommu_domain *domain, struct device *dev) >> } >> >> static int arm_smmu_s1_set_dev_pasid(struct iommu_domain *domain, >> - struct device *dev, ioasid_t id) >> + struct device *dev, ioasid_t id, >> + struct iommu_domain *old) > > Seems that this should be squashed to PATCH-1. This function is > another set_dev_pasid op for the default domain, while the one > in the PATCH-1 is for sva domains. you are right, let me fix it. :) -- Regards, Yi Liu