On Thu, Sep 01, 2022 at 10:35:11AM -0700, Suren Baghdasaryan wrote: > Set ARCH_SUPPORTS_PER_VMA_LOCK so that the per-VMA lock support can be > compiled on this architecture. > > Signed-off-by: Suren Baghdasaryan <surenb@xxxxxxxxxx> > --- > arch/x86/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig > index f9920f1341c8..ee19de020b27 100644 > --- a/arch/x86/Kconfig > +++ b/arch/x86/Kconfig > @@ -27,6 +27,7 @@ config X86_64 > # Options that are inherently 64-bit kernel only: > select ARCH_HAS_GIGANTIC_PAGE > select ARCH_SUPPORTS_INT128 if CC_HAS_INT128 > + select ARCH_SUPPORTS_PER_VMA_LOCK > select ARCH_USE_CMPXCHG_LOCKREF > select HAVE_ARCH_SOFT_DIRTY > select MODULES_USE_ELF_RELA I think you could combine this with the previous path (and similarly on other architectures) - they logically go together.
