On Fri, Sep 12, 2025 at 09:36:38AM +0000, Tian, Kevin wrote: > > From: Nicolin Chen <[email protected]> > > Sent: Monday, September 1, 2025 7:32 AM > > > > > > +/* Caller must be a general/external function that isn't an IOMMU callback > > */ > > struct iommu_domain *iommu_get_domain_for_dev(struct device *dev) > > { > > 'general function' is not easy to get its meaning. just keep 'external'?
This is still one internal function use this: drivers/iommu/dma-iommu.c:1785: iommu_deferred_attach(dev, iommu_get_domain_for_dev(dev))) So, it's not completely "external" :-/ Thanks Nicolin
