On Tue, Sep 19, 2023 at 10:01:27PM +0900, Ryusuke Konishi wrote: > When I tried to test the patchset against 6.6-rc2, I encountered the > following error during the build: > > ERROR: modpost: "folio_copy" [fs/nilfs2/nilfs2.ko] undefined! > > It looks like "folio_copy" is not exported to modules. > > I'll correct this manually for now and proceed with the review and > testing, but could you please fix this build issue in some way ? Thanks! I'll export the symbol. I did build nilfs2 as a module, but I just did it with "make fs/" which doesn't run modpost. Appreciate the testing.