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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2009-09-03 13:16:51 +0200
committerIngo Molnar <mingo@elte.hu>2009-09-15 16:01:07 +0200
commit78e7ed53c9f42f04f9401ada6f7047db60781676 (patch)
tree24f45333ce4479b27c96b425c7d09c080a26609f /arch/ia64
parentd7c33c4930f569caf6b2ece597432853c4151a45 (diff)
sched: Tweak wake_idx
When merging select_task_rq_fair() and sched_balance_self() we lost the use of wake_idx, restore that and set them to 0 to make wake balancing more aggressive. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/include/asm/topology.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h
index cf6053b226c..47f3c51d5e2 100644
--- a/arch/ia64/include/asm/topology.h
+++ b/arch/ia64/include/asm/topology.h
@@ -62,11 +62,12 @@ void build_cpu_to_node_map(void);
.busy_idx = 2, \
.idle_idx = 1, \
.newidle_idx = 2, \
- .wake_idx = 1, \
+ .wake_idx = 0, \
.forkexec_idx = 1, \
.flags = SD_LOAD_BALANCE \
| SD_BALANCE_NEWIDLE \
| SD_BALANCE_EXEC \
+ | SD_BALANCE_FORK \
| SD_BALANCE_WAKE \
| SD_WAKE_AFFINE, \
.last_balance = jiffies, \
@@ -87,7 +88,7 @@ void build_cpu_to_node_map(void);
.busy_idx = 3, \
.idle_idx = 2, \
.newidle_idx = 2, \
- .wake_idx = 1, \
+ .wake_idx = 0, \
.forkexec_idx = 1, \
.flags = SD_LOAD_BALANCE \
| SD_BALANCE_EXEC \