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power-disable-highmem-on-rt.patch
authorThomas Gleixner <tglx@linutronix.de>
Mon, 18 Jul 2011 15:08:34 +0000 (17:08 +0200)
committerClark Williams <williams@redhat.com>
Wed, 28 Dec 2011 22:25:49 +0000 (16:25 -0600)
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/powerpc/Kconfig patch | blob | history

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index c50462535fe659b14e1d5f5e1d36395cd94d0ced..d01baf82966494ca597b5f37af4ea5b20657713a 100644 (file)
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -276,7 +276,7 @@ menu "Kernel options"
 
 config HIGHMEM
        bool "High memory support"
-       depends on PPC32
+       depends on PPC32 && !PREEMPT_RT_FULL
 
 source kernel/time/Kconfig
 source kernel/Kconfig.hz
Linux Kernel tree with some unpolished code for Colibri/Apalis modules