linux/debian/patches/features/all/rt/0181-mutex-no-spin-on-rt.pa...

24 lines
733 B
Diff

From 0f137729cf6a5659e584774de2cf3ff240025f19 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 17 Jul 2011 21:51:45 +0200
Subject: [PATCH 181/278] mutex-no-spin-on-rt.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
kernel/Kconfig.locks | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/Kconfig.locks b/kernel/Kconfig.locks
index 5068e2a..7bd0598 100644
--- a/kernel/Kconfig.locks
+++ b/kernel/Kconfig.locks
@@ -199,4 +199,4 @@ config INLINE_WRITE_UNLOCK_IRQRESTORE
def_bool !DEBUG_SPINLOCK && ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE
config MUTEX_SPIN_ON_OWNER
- def_bool SMP && !DEBUG_MUTEXES
+ def_bool SMP && !DEBUG_MUTEXES && !PREEMPT_RT_FULL
--
1.7.10