X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=kernel%2FKconfig.locks;h=61ebb49bdee89e6705c0c80eb1e07251ab5ed2ea;hb=8dfd783824a7f5b3b23574fecc99a41aa1c1198f;hp=5068e2a4e75f05f3c1b823b79ae67c94ffc09130;hpb=a61944c251c3e68c4bbf6eb96ff61c7b286351c5;p=pandora-kernel.git

diff --git a/kernel/Kconfig.locks b/kernel/Kconfig.locks
index 5068e2a4e75f..61ebb49bdee8 100644
--- a/kernel/Kconfig.locks
+++ b/kernel/Kconfig.locks
@@ -198,5 +198,9 @@ config INLINE_WRITE_UNLOCK_IRQ
 config INLINE_WRITE_UNLOCK_IRQRESTORE
 	def_bool !DEBUG_SPINLOCK && ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE
 
+config ARCH_SUPPORTS_ATOMIC_RMW
+	bool
+
 config MUTEX_SPIN_ON_OWNER
-	def_bool SMP && !DEBUG_MUTEXES
+	def_bool y
+	depends on SMP && !DEBUG_MUTEXES && ARCH_SUPPORTS_ATOMIC_RMW