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path: root/drivers/cpuidle/cpuidle.c
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Diffstat (limited to 'drivers/cpuidle/cpuidle.c')
-rw-r--r--drivers/cpuidle/cpuidle.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index 5ce07b517c58..2e3148499368 100644
--- a/drivers/cpuidle/cpuidle.c
+++ b/drivers/cpuidle/cpuidle.c
@@ -16,6 +16,7 @@
16#include <linux/cpu.h> 16#include <linux/cpu.h>
17#include <linux/cpuidle.h> 17#include <linux/cpuidle.h>
18#include <linux/ktime.h> 18#include <linux/ktime.h>
19#include <linux/hrtimer.h>
19 20
20#include "cpuidle.h" 21#include "cpuidle.h"
21 22
@@ -60,6 +61,12 @@ static void cpuidle_idle_call(void)
60 return; 61 return;
61 } 62 }
62 63
64 /*
65 * run any timers that can be run now, at this point
66 * before calculating the idle duration etc.
67 */
68 hrtimer_peek_ahead_timers();
69
63 /* ask the governor for the next state */ 70 /* ask the governor for the next state */
64 next_state = cpuidle_curr_governor->select(dev); 71 next_state = cpuidle_curr_governor->select(dev);
65 if (need_resched()) 72 if (need_resched())