From mboxrd@z Thu Jan 1 00:00:00 1970 From: nkela@cisco.com (Nikunj Kela) Date: Fri, 6 Jul 2018 08:56:27 -0700 Subject: [PATCH] arm64: add ARM64-specific support for flatmem Message-ID: <20180706155627.23937-1-nkela@cisco.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Cc: xe-kernel at external.cisco.com Cc: Nikunj Kela Signed-off-by: Nikunj Kela --- arch/arm64/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 42c090c..5e791f0 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -775,6 +775,10 @@ config ARCH_SPARSEMEM_DEFAULT config ARCH_SELECT_MEMORY_MODEL def_bool ARCH_SPARSEMEM_ENABLE +config ARCH_FLATMEM_ENABLE + def_bool y + depends on ARM64 && !NUMA + config HAVE_ARCH_PFN_VALID def_bool ARCH_HAS_HOLES_MEMORYMODEL || !SPARSEMEM -- 2.10.3.dirty