On 2019/7/2 1:58, Alexandre Ghiti wrote: > ARCH_WANT_HUGE_PMD_SHARE config was declared in both architectures: > move this declaration in arch/Kconfig and make those architectures > select it. > > Signed-off-by: Alexandre Ghiti <[email protected]> > --- > arch/Kconfig | 3 +++ > arch/arm64/Kconfig | 4 +--- > arch/x86/Kconfig | 4 +--- > 3 files changed, 5 insertions(+), 6 deletions(-) > > diff --git a/arch/Kconfig b/arch/Kconfig > index c47b328eada0..d2f212dc8e72 100644 > --- a/arch/Kconfig > +++ b/arch/Kconfig > @@ -577,6 +577,9 @@ config HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD > config HAVE_ARCH_HUGE_VMAP > bool > > +config ARCH_WANT_HUGE_PMD_SHARE > + bool > + > config HAVE_ARCH_SOFT_DIRTY > bool > > diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig > index 697ea0510729..c862575decd3 100644 > --- a/arch/arm64/Kconfig > +++ b/arch/arm64/Kconfig > @@ -71,6 +71,7 @@ config ARM64 > select ARCH_SUPPORTS_NUMA_BALANCING > select ARCH_WANT_COMPAT_IPC_PARSE_VERSION if COMPAT > select ARCH_WANT_FRAME_POINTERS > + select ARCH_WANT_HUGE_PMD_SHARE if ARM64_4K_PAGES || (ARM64_16K_PAGES > && !ARM64_VA_BITS_36) > select ARCH_HAS_UBSAN_SANITIZE_ALL > select ARM_AMBA > select ARM_ARCH_TIMER > @@ -901,9 +902,6 @@ config HW_PERF_EVENTS > config SYS_SUPPORTS_HUGETLBFS > def_bool y > > -config ARCH_WANT_HUGE_PMD_SHARE > - def_bool y if ARM64_4K_PAGES || (ARM64_16K_PAGES && !ARM64_VA_BITS_36) > -
Reviewed-by: Hanjun Guo <[email protected]> Thanks Hanjun
