diff options
Diffstat (limited to 'debian/patches-rt/0050-powerpc-Disable-highmem-on-RT.patch')
| -rw-r--r-- | debian/patches-rt/0050-powerpc-Disable-highmem-on-RT.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/debian/patches-rt/0050-powerpc-Disable-highmem-on-RT.patch b/debian/patches-rt/0050-powerpc-Disable-highmem-on-RT.patch new file mode 100644 index 000000000..75dd3f847 --- /dev/null +++ b/debian/patches-rt/0050-powerpc-Disable-highmem-on-RT.patch @@ -0,0 +1,29 @@ +From fb0a390ea78c69d7d649e3cca6252b3f18659432 Mon Sep 17 00:00:00 2001 +From: Thomas Gleixner <tglx@linutronix.de> +Date: Mon, 18 Jul 2011 17:08:34 +0200 +Subject: [PATCH 050/347] powerpc: Disable highmem on RT +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.246-rt110.tar.xz + +The current highmem handling on -RT is not compatible and needs fixups. + +Signed-off-by: Thomas Gleixner <tglx@linutronix.de> +--- + arch/powerpc/Kconfig | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig +index d6aae022d8c3..f4517f4be192 100644 +--- a/arch/powerpc/Kconfig ++++ b/arch/powerpc/Kconfig +@@ -400,7 +400,7 @@ menu "Kernel options" + + config HIGHMEM + bool "High memory support" +- depends on PPC32 ++ depends on PPC32 && !PREEMPT_RT_FULL + + source kernel/Kconfig.hz + +-- +2.36.1 + |