diff options
| author | Mike Galbraith <[email protected]> | 2010-03-11 17:17:15 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2010-03-11 18:32:51 +0100 |
| commit | 21406928afe43f1db6acab4931bb8c886f4d04ce (patch) | |
| tree | 623458f3c35ce4fbf18bcf4bba29c16c1c42c433 /tools/perf/scripts/python | |
| parent | a64692a3afd85fe048551ab89142fd5ca99a0dbd (diff) | |
sched: Tweak sched_latency and min_granularity
Allow LAST_BUDDY to kick in sooner, improving cache utilization as soon as
a second buddy pair arrives on scene. The cost is latency starting to climb
sooner, the tbenefit for tbench 8 on my Q6600 box is ~2%. No detrimental
effects noted in normal idesktop usage.
Signed-off-by: Mike Galbraith <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions