From 487ff7b0e537506057960a0c2d9482d19f2acf4a Mon Sep 17 00:00:00 2001

From: Peter Robinson <pbrobinson@gmail.com>

Date: Wed, 26 Apr 2017 11:12:54 +0100

Subject: [PATCH] Add option of 13 for FORCE_MAX_ZONEORDER

This is a hack, but it's what the other distros currently use

for aarch64 with 4K pages so we'll do the same while upstream

decides what the best outcome is (which isn't this).

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>

---

 arch/arm64/Kconfig | 1 +

 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig

index 3741859765cf..deec9511f1d3 100644

--- a/arch/arm64/Kconfig

+++ b/arch/arm64/Kconfig

@@ -751,6 +751,7 @@ config XEN

 config FORCE_MAX_ZONEORDER

 	int

 	default "14" if (ARM64_64K_PAGES && TRANSPARENT_HUGEPAGE)

+	default "13" if (ARCH_THUNDER && !ARM64_64K_PAGES)

 	default "12" if (ARM64_16K_PAGES && TRANSPARENT_HUGEPAGE)

 	default "11"

 	help

-- 

2.12.2