| Subject: kconfig-disable-a-few-options-rt.patch |
| From: Thomas Gleixner <tglx@linutronix.de> |
| Date: Sun, 24 Jul 2011 12:11:43 +0200 |
| |
| Disable stuff which is known to have issues on RT |
| |
| Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
| --- |
| arch/Kconfig | 1 + |
| drivers/net/Kconfig | 1 + |
| mm/Kconfig | 2 +- |
| 3 files changed, 3 insertions(+), 1 deletion(-) |
| |
| Index: linux-stable/arch/Kconfig |
| =================================================================== |
| --- linux-stable.orig/arch/Kconfig |
| +++ linux-stable/arch/Kconfig |
| @@ -6,6 +6,7 @@ config OPROFILE |
| tristate "OProfile system profiling" |
| depends on PROFILING |
| depends on HAVE_OPROFILE |
| + depends on !PREEMPT_RT_FULL |
| select RING_BUFFER |
| select RING_BUFFER_ALLOW_SWAP |
| help |
| Index: linux-stable/drivers/net/Kconfig |
| =================================================================== |
| --- linux-stable.orig/drivers/net/Kconfig |
| +++ linux-stable/drivers/net/Kconfig |
| @@ -153,6 +153,7 @@ config MACVTAP |
| |
| config NETCONSOLE |
| tristate "Network console logging support" |
| + depends on !PREEMPT_RT_FULL |
| ---help--- |
| If you want to log kernel messages over the network, enable this. |
| See <file:Documentation/networking/netconsole.txt> for details. |
| Index: linux-stable/mm/Kconfig |
| =================================================================== |
| --- linux-stable.orig/mm/Kconfig |
| +++ linux-stable/mm/Kconfig |
| @@ -318,7 +318,7 @@ config NOMMU_INITIAL_TRIM_EXCESS |
| |
| config TRANSPARENT_HUGEPAGE |
| bool "Transparent Hugepage Support" |
| - depends on X86 && MMU |
| + depends on X86 && MMU && !PREEMPT_RT_FULL |
| select COMPACTION |
| help |
| Transparent Hugepages allows the kernel to use huge pages and |
