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-rw-r--r--arch/ppc64/kernel/idle.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/ppc64/kernel/idle.c b/arch/ppc64/kernel/idle.c
index 6abc621d3ba0..f24ce2b87200 100644
--- a/arch/ppc64/kernel/idle.c
+++ b/arch/ppc64/kernel/idle.c
@@ -75,13 +75,9 @@ static int iSeries_idle(void)
{
struct paca_struct *lpaca;
long oldval;
- unsigned long CTRL;
/* ensure iSeries run light will be out when idle */
- clear_thread_flag(TIF_RUN_LIGHT);
- CTRL = mfspr(CTRLF);
- CTRL &= ~RUNLATCH;
- mtspr(CTRLT, CTRL);
+ ppc64_runlatch_off();
lpaca = get_paca();
@@ -111,7 +107,9 @@ static int iSeries_idle(void)
}
}
+ ppc64_runlatch_on();
schedule();
+ ppc64_runlatch_off();
}
return 0;