diff options
author | Thorsten Leemhuis <fedora@leemhuis.info> | 2019-07-21 19:24:01 +0200 |
---|---|---|
committer | Thorsten Leemhuis <fedora@leemhuis.info> | 2019-07-21 19:24:01 +0200 |
commit | 7cd3f7d1f68ea912ae3ecbc9698048a33e11d91e (patch) | |
tree | 91f7c89d522fc131900a4e9df3b9ac4c6bed4411 /arm-make-highpte-not-expert.patch | |
parent | ba2937f4343d39918008d4e7bbcdaa4191fc827b (diff) | |
parent | 093de513b85e80995c5d37a3d86797d62f8495cc (diff) | |
download | kernel-7cd3f7d1f68ea912ae3ecbc9698048a33e11d91e.tar.gz kernel-7cd3f7d1f68ea912ae3ecbc9698048a33e11d91e.tar.xz kernel-7cd3f7d1f68ea912ae3ecbc9698048a33e11d91e.zip |
Diffstat (limited to 'arm-make-highpte-not-expert.patch')
-rw-r--r-- | arm-make-highpte-not-expert.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arm-make-highpte-not-expert.patch b/arm-make-highpte-not-expert.patch new file mode 100644 index 000000000..09630fda1 --- /dev/null +++ b/arm-make-highpte-not-expert.patch @@ -0,0 +1,31 @@ +From 19908e5fe3e63ed2d39f0a8a9135f35fd428d766 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 2bf1ce39a96d..e792b3e60095 100644 +--- a/arch/arm/Kconfig ++++ b/arch/arm/Kconfig +@@ -1644,9 +1644,9 @@ 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 +-- +2.17.2 + |