x86: build fix for !CONFIG_SMP
Move reset_lazy_tlbstate into tlb_32.c, and define noop versions of
play_dead() in process_{32,64}.c when !CONFIG_SMP.
Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index aa28ed0..ec27afa 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -85,6 +85,13 @@
__exit_idle();
}
+#ifndef CONFIG_SMP
+static inline void play_dead(void)
+{
+ BUG();
+}
+#endif
+
/*
* The idle thread. There's no useful work to be
* done, so just try to conserve power and have a