diff options
Diffstat (limited to 'drivers/cpuidle/governors/menu.c')
-rw-r--r-- | drivers/cpuidle/governors/menu.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index 1aea7157d8ff..f8e57c6303f2 100644 --- a/drivers/cpuidle/governors/menu.c +++ b/drivers/cpuidle/governors/menu.c | |||
@@ -100,7 +100,6 @@ struct menu_device { | |||
100 | int needs_update; | 100 | int needs_update; |
101 | 101 | ||
102 | unsigned int expected_us; | 102 | unsigned int expected_us; |
103 | unsigned int measured_us; | ||
104 | u64 predicted_us; | 103 | u64 predicted_us; |
105 | unsigned int exit_us; | 104 | unsigned int exit_us; |
106 | unsigned int bucket; | 105 | unsigned int bucket; |
@@ -187,14 +186,14 @@ static int menu_select(struct cpuidle_device *dev) | |||
187 | int i; | 186 | int i; |
188 | int multiplier; | 187 | int multiplier; |
189 | 188 | ||
190 | data->last_state_idx = 0; | ||
191 | data->exit_us = 0; | ||
192 | |||
193 | if (data->needs_update) { | 189 | if (data->needs_update) { |
194 | menu_update(dev); | 190 | menu_update(dev); |
195 | data->needs_update = 0; | 191 | data->needs_update = 0; |
196 | } | 192 | } |
197 | 193 | ||
194 | data->last_state_idx = 0; | ||
195 | data->exit_us = 0; | ||
196 | |||
198 | /* Special case when user has set very strict latency requirement */ | 197 | /* Special case when user has set very strict latency requirement */ |
199 | if (unlikely(latency_req == 0)) | 198 | if (unlikely(latency_req == 0)) |
200 | return 0; | 199 | return 0; |
@@ -294,7 +293,7 @@ static void menu_update(struct cpuidle_device *dev) | |||
294 | new_factor = data->correction_factor[data->bucket] | 293 | new_factor = data->correction_factor[data->bucket] |
295 | * (DECAY - 1) / DECAY; | 294 | * (DECAY - 1) / DECAY; |
296 | 295 | ||
297 | if (data->expected_us > 0 && data->measured_us < MAX_INTERESTING) | 296 | if (data->expected_us > 0 && measured_us < MAX_INTERESTING) |
298 | new_factor += RESOLUTION * measured_us / data->expected_us; | 297 | new_factor += RESOLUTION * measured_us / data->expected_us; |
299 | else | 298 | else |
300 | /* | 299 | /* |