summaryrefslogtreecommitdiff
path: root/arch/cris/kernel/process.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/cris/kernel/process.c')
-rw-r--r--arch/cris/kernel/process.c24
1 files changed, 2 insertions, 22 deletions
diff --git a/arch/cris/kernel/process.c b/arch/cris/kernel/process.c
index 508c9cdacc7b..b78498eb079b 100644
--- a/arch/cris/kernel/process.c
+++ b/arch/cris/kernel/process.c
@@ -34,29 +34,9 @@ extern void default_idle(void);
void (*pm_power_off)(void);
EXPORT_SYMBOL(pm_power_off);
-/*
- * 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 cpu_idle (void)
+void arch_cpu_idle(void)
{
- /* endless idle loop with no priority at all */
- while (1) {
- rcu_idle_enter();
- while (!need_resched()) {
- /*
- * Mark this as an RCU critical section so that
- * synchronize_kernel() in the unload path waits
- * for our completion.
- */
- default_idle();
- }
- rcu_idle_exit();
- schedule_preempt_disabled();
- }
+ default_idle();
}
void hard_reset_now (void);