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| author |   Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-09-15 15:22:03 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2009-09-15 16:51:23 +0200 |
| commit | b8a543ea5a5896830a9969bacfd047f9d15940b2 (patch) | |
| tree | 45bae76596f2a51f3cc79d55c9c4e0da064a7a2c /arch/x86/include/asm | |
| parent | sched: Improve latencies and throughput (diff) | |
| download | linux-dev-b8a543ea5a5896830a9969bacfd047f9d15940b2.tar.xz linux-dev-b8a543ea5a5896830a9969bacfd047f9d15940b2.zip | |
sched: Reduce forkexec_idx
If we're looking to place a new task, we might as well find the
idlest position _now_, not 1 tick ago.
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/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/topology.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h index 7fafd1bc4149..589f12383d78 100644 --- a/arch/x86/include/asm/topology.h +++ b/arch/x86/include/asm/topology.h @@ -116,13 +116,11 @@ extern unsigned long node_remap_size[]; # define SD_CACHE_NICE_TRIES 1 # define SD_IDLE_IDX 1 -# define SD_FORKEXEC_IDX 0 #else # define SD_CACHE_NICE_TRIES 2 # define SD_IDLE_IDX 2 -# define SD_FORKEXEC_IDX 1 #endif @@ -137,7 +135,7 @@ extern unsigned long node_remap_size[]; .idle_idx = SD_IDLE_IDX, \ .newidle_idx = 0, \ .wake_idx = 0, \ - .forkexec_idx = SD_FORKEXEC_IDX, \ + .forkexec_idx = 0, \ \ .flags = 1*SD_LOAD_BALANCE \ | 1*SD_BALANCE_NEWIDLE \ |