diff options
Diffstat (limited to '0001-arm-make-CONFIG_HIGHPTE-optional-without-CONFIG_EXPE.patch')
| -rw-r--r-- | 0001-arm-make-CONFIG_HIGHPTE-optional-without-CONFIG_EXPE.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/0001-arm-make-CONFIG_HIGHPTE-optional-without-CONFIG_EXPE.patch b/0001-arm-make-CONFIG_HIGHPTE-optional-without-CONFIG_EXPE.patch new file mode 100644 index 000000000..425a7d5f5 --- /dev/null +++ b/0001-arm-make-CONFIG_HIGHPTE-optional-without-CONFIG_EXPE.patch @@ -0,0 +1,31 @@ +From a7d3d6106d6dfa3aa6e914d5034821913f7893cc Mon Sep 17 00:00:00 2001 +From: Jon Masters <jcm@redhat.com> +Date: Thu, 18 Jul 2019 15:47:26 -0400 +Subject: [PATCH] arm: make CONFIG_HIGHPTE optional without CONFIG_EXPERT + +We will use this to force CONFIG_HIGHPTE off on LPAE for now + +Signed-off-by: Jon Masters <jcm@redhat.com> +--- + arch/arm/Kconfig | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig +index 66a04f6f4775..7b63103f088c 100644 +--- a/arch/arm/Kconfig ++++ b/arch/arm/Kconfig +@@ -1542,9 +1542,9 @@ config HIGHMEM + If unsure, say n. + + config HIGHPTE +- bool "Allocate 2nd-level pagetables from highmem" if EXPERT ++ bool "Allocate 2nd-level pagetables from highmem" + depends on HIGHMEM +- default y ++ default n + help + The VM uses one page of physical memory for each page table. + For systems with a lot of processes, this can use a lot of +-- +2.26.0 + |