commit f0a2bc7e54bb51f64d4c2cd5942ba6018a13d762
author Thomas Gleixner <tglx@linutronix.de> Fri Apr 20 13:05:56 2012 +0000
committer Thomas Gleixner <tglx@linutronix.de> Thu Apr 26 12:06:12 2012 +0200
tree 63f4a4d8e6a11e09996e631d884aa6208bdefbbf
parent 2ec9415c71a1ddad969602e690a9c848b81256b3

sparc: Use generic idle thread allocation

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Tested-by: David S. Miller <davem@davemloft.net>
Link: http://lkml.kernel.org/r/20120420124558.055198736@linutronix.de

arch/sparc/Kconfig

diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 6c0683d..e417f35 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -30,6 +30,7 @@
 	select USE_GENERIC_SMP_HELPERS if SMP
 	select GENERIC_PCI_IOMAP
 	select HAVE_NMI_WATCHDOG if SPARC64
+	select GENERIC_SMP_IDLE_THREAD
 
 config SPARC32
 	def_bool !64BIT