On Wed, Mar 02, 2022 at 12:18:26PM +0300, Anatoly Pugachev wrote: > Is it possible to keep documentation comments in source files? Or are > they completely irrelevant now? That ones you quoted are very much irrelevant now. And the behaviour of the swiotlb disabling will have to change (this patchset is a bit of a preparation for now) as we now use per-device dma_ops and the dma-iommu can dip into the swiotlb pool for untrusted devices. In practive we'll basically have to always initialize the swiotlb buffer now.
