mutex: Better control mutex adaptive spinning config

[karo-tx-linux.git] / kernel / Kconfig.locks

diff --git a/kernel/Kconfig.locks b/kernel/Kconfig.locks
index d1f86db7145196b6e9a4c5e0ba73dea88776a483..88c92fb4461897f06042f599bd1017c3e7a1148d 100644 (file)
--- a/kernel/Kconfig.locks
+++ b/kernel/Kconfig.locks
@@ -197,3 +197,6 @@ config INLINE_WRITE_UNLOCK_IRQ
 
 config INLINE_WRITE_UNLOCK_IRQRESTORE
        def_bool !DEBUG_SPINLOCK && ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE
+
+config MUTEX_SPIN_ON_OWNER
+       def_bool SMP && !DEBUG_MUTEXES && !HAVE_DEFAULT_NO_SPIN_MUTEXES