diff options
| author | Ingo Molnar <mingo@elte.hu> | 2007-10-15 11:00:19 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-10-15 11:00:19 -0400 |
| commit | 95dbb421d12fdd9796ed153853daf3679809274f (patch) | |
| tree | 75ef5102937a206b687bfa3948850921033e700b | |
| parent | 6bc1665ba71de0f207391b01b187b21b2619c15c (diff) | |
sched: reintroduce topology.h tunings
reintroduce the 2.6.22 topology.h tunings again - they result in
slightly better balancing.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | include/linux/topology.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/include/linux/topology.h b/include/linux/topology.h index 525d437b1253..865a63e65578 100644 --- a/include/linux/topology.h +++ b/include/linux/topology.h | |||
| @@ -98,7 +98,7 @@ | |||
| 98 | .cache_nice_tries = 0, \ | 98 | .cache_nice_tries = 0, \ |
| 99 | .busy_idx = 0, \ | 99 | .busy_idx = 0, \ |
| 100 | .idle_idx = 0, \ | 100 | .idle_idx = 0, \ |
| 101 | .newidle_idx = 0, \ | 101 | .newidle_idx = 1, \ |
| 102 | .wake_idx = 0, \ | 102 | .wake_idx = 0, \ |
| 103 | .forkexec_idx = 0, \ | 103 | .forkexec_idx = 0, \ |
| 104 | .flags = SD_LOAD_BALANCE \ | 104 | .flags = SD_LOAD_BALANCE \ |
| @@ -128,15 +128,14 @@ | |||
| 128 | .imbalance_pct = 125, \ | 128 | .imbalance_pct = 125, \ |
| 129 | .cache_nice_tries = 1, \ | 129 | .cache_nice_tries = 1, \ |
| 130 | .busy_idx = 2, \ | 130 | .busy_idx = 2, \ |
| 131 | .idle_idx = 0, \ | 131 | .idle_idx = 1, \ |
| 132 | .newidle_idx = 0, \ | 132 | .newidle_idx = 2, \ |
| 133 | .wake_idx = 1, \ | 133 | .wake_idx = 1, \ |
| 134 | .forkexec_idx = 1, \ | 134 | .forkexec_idx = 1, \ |
| 135 | .flags = SD_LOAD_BALANCE \ | 135 | .flags = SD_LOAD_BALANCE \ |
| 136 | | SD_BALANCE_NEWIDLE \ | 136 | | SD_BALANCE_NEWIDLE \ |
| 137 | | SD_BALANCE_EXEC \ | 137 | | SD_BALANCE_EXEC \ |
| 138 | | SD_WAKE_AFFINE \ | 138 | | SD_WAKE_AFFINE \ |
| 139 | | SD_WAKE_IDLE \ | ||
| 140 | | SD_SHARE_PKG_RESOURCES\ | 139 | | SD_SHARE_PKG_RESOURCES\ |
| 141 | | BALANCE_FOR_MC_POWER, \ | 140 | | BALANCE_FOR_MC_POWER, \ |
| 142 | .last_balance = jiffies, \ | 141 | .last_balance = jiffies, \ |
| @@ -159,15 +158,14 @@ | |||
| 159 | .imbalance_pct = 125, \ | 158 | .imbalance_pct = 125, \ |
| 160 | .cache_nice_tries = 1, \ | 159 | .cache_nice_tries = 1, \ |
| 161 | .busy_idx = 2, \ | 160 | .busy_idx = 2, \ |
| 162 | .idle_idx = 0, \ | 161 | .idle_idx = 1, \ |
| 163 | .newidle_idx = 0, \ | 162 | .newidle_idx = 2, \ |
| 164 | .wake_idx = 1, \ | 163 | .wake_idx = 1, \ |
| 165 | .forkexec_idx = 1, \ | 164 | .forkexec_idx = 1, \ |
| 166 | .flags = SD_LOAD_BALANCE \ | 165 | .flags = SD_LOAD_BALANCE \ |
| 167 | | SD_BALANCE_NEWIDLE \ | 166 | | SD_BALANCE_NEWIDLE \ |
| 168 | | SD_BALANCE_EXEC \ | 167 | | SD_BALANCE_EXEC \ |
| 169 | | SD_WAKE_AFFINE \ | 168 | | SD_WAKE_AFFINE \ |
| 170 | | SD_WAKE_IDLE \ | ||
| 171 | | BALANCE_FOR_PKG_POWER,\ | 169 | | BALANCE_FOR_PKG_POWER,\ |
| 172 | .last_balance = jiffies, \ | 170 | .last_balance = jiffies, \ |
| 173 | .balance_interval = 1, \ | 171 | .balance_interval = 1, \ |