diff options
Diffstat (limited to 'recipes/linux/linux-kirkwood/cpuidle-reenable-interrupts.patch')
| -rw-r--r-- | recipes/linux/linux-kirkwood/cpuidle-reenable-interrupts.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/recipes/linux/linux-kirkwood/cpuidle-reenable-interrupts.patch b/recipes/linux/linux-kirkwood/cpuidle-reenable-interrupts.patch new file mode 100644 index 0000000000..0f472d9f75 --- /dev/null +++ b/recipes/linux/linux-kirkwood/cpuidle-reenable-interrupts.patch @@ -0,0 +1,19 @@ +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 */ + + |