Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux...

[firefly-linux-kernel-4.4.55.git] / arch / score / kernel / process.c

diff --git a/arch/score/kernel/process.c b/arch/score/kernel/process.c
index 79568466b5780d02c1876f2183ba1b801994ca71..f4c6d02421d3168cd8b17e87906490b214e7de96 100644 (file)
--- a/arch/score/kernel/process.c
+++ b/arch/score/kernel/process.c
@@ -41,24 +41,6 @@ void machine_halt(void) {}
 /* If or when software machine-power-off is implemented, add code here. */
 void machine_power_off(void) {}
 
-/*
- * The idle thread. There's no useful work to be
- * done, so just try to conserve power and have a
- * low exit latency (ie sit in a loop waiting for
- * somebody to say that they'd like to reschedule)
- */
-void __noreturn cpu_idle(void)
-{
-       /* endless idle loop with no priority at all */
-       while (1) {
-               rcu_idle_enter();
-               while (!need_resched())
-                       barrier();
-               rcu_idle_exit();
-               schedule_preempt_disabled();
-       }
-}
-
 void ret_from_fork(void);
 void ret_from_kernel_thread(void);