On Mon, Nov 06, 2023 at 08:39:26AM +0530, Anshuman Khandual wrote: > Hello Daniel, > > This test just ensures that PFN is preserved during pte <--> swap pte transformations > , and the warning here seems to have been caused by powerpc platform specific helpers > and/or its pte_t representation. Adding powerpc folks and platform mailing list here. > > - Anshuman > How is the swap support to work if the pte_t is 64bits but the swp_entry_t is 32bits? I would think there's other platforms which do this. Daniel