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-rw-r--r--arch/ppc/kernel/idle.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/ppc/kernel/idle.c b/arch/ppc/kernel/idle.c
index a6141f05c91..3c4e4cb6107 100644
--- a/arch/ppc/kernel/idle.c
+++ b/arch/ppc/kernel/idle.c
@@ -63,18 +63,18 @@ void cpu_idle(void)
int cpu = smp_processor_id();
for (;;) {
- if (ppc_md.idle != NULL)
- ppc_md.idle();
- else
- default_idle();
- if (cpu_is_offline(cpu) && system_state == SYSTEM_RUNNING)
- cpu_die();
- if (need_resched()) {
- preempt_enable_no_resched();
- schedule();
- preempt_disable();
+ while (need_resched()) {
+ if (ppc_md.idle != NULL)
+ ppc_md.idle();
+ else
+ default_idle();
}
+ if (cpu_is_offline(cpu) && system_state == SYSTEM_RUNNING)
+ cpu_die();
+ preempt_enable_no_resched();
+ schedule();
+ preempt_disable();
}
}