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CPUidle: always return with interrupts enabled

Message ID 1254332153-23493-1-git-send-email-khilman@deeprootsystems.com (mailing list archive)
State Awaiting Upstream
Headers show

Commit Message

Kevin Hilman Sept. 30, 2009, 5:35 p.m. UTC 
None
diff mbox

Patch

diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index ad41f19..12fdd39 100644
--- a/drivers/cpuidle/cpuidle.c
+++ b/drivers/cpuidle/cpuidle.c
@@ -76,8 +76,11 @@  static void cpuidle_idle_call(void)
 #endif
 	/* ask the governor for the next state */
 	next_state = cpuidle_curr_governor->select(dev);
-	if (need_resched())
+	if (need_resched()) {
+		local_irq_enable();
 		return;
+	}
+
 	target_state = &dev->states[next_state];
 
 	/* enter the state and update stats */