On Fri, 16 Aug 2019 08:54:34 +0200 Christoph Hellwig <h...@lst.de> wrote:
> The kvmppc ultravisor code wants a device private memory pool that is > system wide and not attached to a device. Instead of faking up one > provide a low-level memremap_pages for it. Note that this function is > not exported, and doesn't have a cleanup routine associated with it to > discourage use from more driver like users. Confused. Which function is "not exported"? > +EXPORT_SYMBOL_GPL(memunmap_pages); > +EXPORT_SYMBOL_GPL(memremap_pages); > EXPORT_SYMBOL_GPL(devm_memremap_pages);
