From 13e6a60aad3edc7b4efd2168abcca0447ff20763 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Mon, 18 Jul 2011 17:08:34 +0200 Subject: [PATCH 050/319] powerpc: Disable highmem on RT Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.106-rt44.tar.xz The current highmem handling on -RT is not compatible and needs fixups. Signed-off-by: Thomas Gleixner --- arch/powerpc/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 3d5c86336072..1b332f69dd36 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -399,7 +399,7 @@ menu "Kernel options" config HIGHMEM bool "High memory support" - depends on PPC32 + depends on PPC32 && !PREEMPT_RT_FULL source kernel/Kconfig.hz -- 2.25.0