On 10/04/2018 18:09, Matthew Wilcox wrote: > On Tue, Apr 10, 2018 at 05:25:50PM +0200, Laurent Dufour wrote: >> arch/powerpc/include/asm/pte-common.h | 3 --- >> arch/riscv/Kconfig | 1 + >> arch/s390/Kconfig | 1 + > > You forgot to delete __HAVE_ARCH_PTE_SPECIAL from > arch/riscv/include/asm/pgtable-bits.h Damned ! Thanks for catching it.