[SPARC64]: Add tick_nohz_{stop,restart}_sched_tick() calls to cpu_idle().
Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -28,6 +28,7 @@
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#include <linux/reboot.h>
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#include <linux/delay.h>
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#include <linux/compat.h>
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#include <linux/tick.h>
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#include <linux/init.h>
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#include <asm/oplib.h>
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@ -88,12 +89,14 @@ void cpu_idle(void)
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set_thread_flag(TIF_POLLING_NRFLAG);
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while(1) {
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if (need_resched()) {
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preempt_enable_no_resched();
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schedule();
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preempt_disable();
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}
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sparc64_yield();
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tick_nohz_stop_sched_tick();
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while (!need_resched())
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sparc64_yield();
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tick_nohz_restart_sched_tick();
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preempt_enable_no_resched();
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schedule();
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preempt_disable();
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}
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}
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