Messages in this thread | | | Date | Mon, 17 Jun 2019 11:30:54 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH, RFC 20/62] mm/page_ext: Export lookup_page_ext() symbol |
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On Sat, Jun 15, 2019 at 01:44:43AM +0300, Kirill A. Shutemov wrote: > On Fri, Jun 14, 2019 at 01:12:59PM +0200, Peter Zijlstra wrote: > > On Wed, May 08, 2019 at 05:43:40PM +0300, Kirill A. Shutemov wrote: > > > page_keyid() is inline funcation that uses lookup_page_ext(). KVM is > > > going to use page_keyid() and since KVM can be built as a module > > > lookup_page_ext() has to be exported. > > > > I _really_ hate having to export world+dog for KVM. This one might not > > be a real issue, but I itch every time I see an export for KVM these > > days. > > Is there any better way? Do we need to invent EXPORT_SYMBOL_KVM()? :P
Or disallow KVM (or parts thereof) from being a module anymore.
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