On Fri, Mar 06, 2026 at 11:13:41AM +0000, Pedro Falcato wrote: > On Fri, Mar 06, 2026 at 11:15:56AM +0100, David Hildenbrand (Arm) wrote: > > Looking into vma_(kernel|mmu)_pagesize(), I realized that there is one > > scenario where DAX would not do the right thing when the kernel is > > not compiled with hugetlb support. > > > > Without hugetlb support, vma_(kernel|mmu)_pagesize() will always return > > PAGE_SIZE instead of using the ->pagesize() result provided by dax-device > > code. > > > > Fix that by moving vma_kernel_pagesize() to core MM code, where it belongs. > > I don't think this is stable material, but am not 100% sure. > > > > Also, move vma_mmu_pagesize() while at it. Remove the unnecessary hugetlb.h > > inclusion from KVM code. > > > > Cross-compiled heavily. > > > > Cc: Andrew Morton <[email protected]> > > Cc: Madhavan Srinivasan <[email protected]> > > Cc: Nicholas Piggin <[email protected]> > > Cc: Michael Ellerman <[email protected]> > > Cc: "Christophe Leroy (CS GROUP)" <[email protected]> > > Cc: Muchun Song <[email protected]> > > Cc: Oscar Salvador <[email protected]> > > Cc: Lorenzo Stoakes <[email protected]> > > Cc: "Liam R. Howlett" <[email protected]> > > Cc: Vlastimil Babka <[email protected]> > > Cc: Mike Rapoport <[email protected]> > > Cc: Suren Baghdasaryan <[email protected]> > > Cc: Michal Hocko <[email protected]> > > Cc: Jann Horn <[email protected]> > > Cc: Pedro Falcato <[email protected]> > > Cc: Paolo Bonzini <[email protected]> > > Cc: Dan Williams <[email protected]> > > Although we all love less mail, FYI it seems like this didn't work properly > for the patches (no CC's on there). > > Did you try git-email --cc-cover?
Yeah I noticed this also :>) Assumed it was a new way of doing things somehow? :P > > -- > Pedro Cheers, Lorenzo
