From 9743111b5efc15ca136de8e01639399c88671eb0 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 24 Jul 2011 12:11:43 +0200
Subject: [PATCH 188/327] kconfig: Disable config options which are not RT
 compatible

Disable stuff which is known to have issues on RT

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 arch/Kconfig | 1 +
 mm/Kconfig   | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/Kconfig b/arch/Kconfig
index aa8fc5f8e7c8..a428eb96943c 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -45,6 +45,7 @@ config OPROFILE
 	tristate "OProfile system profiling"
 	depends on PROFILING
 	depends on HAVE_OPROFILE
+	depends on !PREEMPT_RT
 	select RING_BUFFER
 	select RING_BUFFER_ALLOW_SWAP
 	help
diff --git a/mm/Kconfig b/mm/Kconfig
index 8c49d09da214..c8cbcb5118b0 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -387,7 +387,7 @@ config NOMMU_INITIAL_TRIM_EXCESS
 
 config TRANSPARENT_HUGEPAGE
 	bool "Transparent Hugepage Support"
-	depends on HAVE_ARCH_TRANSPARENT_HUGEPAGE
+	depends on HAVE_ARCH_TRANSPARENT_HUGEPAGE && !PREEMPT_RT
 	select COMPACTION
 	select XARRAY_MULTI
 	help
-- 
2.49.0

