| From | Daniel Vetter <> | Date | Thu, 29 Oct 2020 10:25:16 +0100 | Subject | Re: [PATCH v4 00/15] follow_pfn and other iomap races |
| |
On Thu, Oct 29, 2020 at 9:57 AM Christoph Hellwig <hch@infradead.org> wrote: > > Maybe I'm missing something, but shouldn't follow_pfn be unexported > at the end of the series?
kvm is a legit user and modular afaict. But since you can't use this without an mmu_notifier anyway (or digging around in pagetable locking), maybe it should be EXPORT_SYMBOL_GPL now at least? -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch
|