On Wed, Jun 5, 2024 at 1:42 PM Björn Töpel <bjorn@xxxxxxxxxx> wrote: > > From: Björn Töpel <bjorn@xxxxxxxxxxxx> > > Now that DAX is usable, enable the DAX VMEMMAP optimization as well. > > Signed-off-by: Björn Töpel <bjorn@xxxxxxxxxxxx> > --- > arch/riscv/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig > index 8a49b5f4c017..1631bf568158 100644 > --- a/arch/riscv/Kconfig > +++ b/arch/riscv/Kconfig > @@ -73,6 +73,7 @@ config RISCV > select ARCH_WANT_GENERAL_HUGETLB if !RISCV_ISA_SVNAPOT > select ARCH_WANT_HUGE_PMD_SHARE if 64BIT > select ARCH_WANT_LD_ORPHAN_WARN if !XIP_KERNEL > + select ARCH_WANT_OPTIMIZE_DAX_VMEMMAP > select ARCH_WANT_OPTIMIZE_HUGETLB_VMEMMAP > select ARCH_WANTS_NO_INSTR > select ARCH_WANTS_THP_SWAP if HAVE_ARCH_TRANSPARENT_HUGEPAGE > -- > 2.43.0 > Reviewed-by: Alexandre Ghiti <alexghiti@xxxxxxxxxxxx> Thanks, Alex
