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| author | Glenn Elliott <gelliott@cs.unc.edu> | 2011-04-09 09:25:47 -0400 |
|---|---|---|
| committer | Glenn Elliott <gelliott@cs.unc.edu> | 2011-04-09 09:25:47 -0400 |
| commit | d3f99f11f3440d70658b9d9df756bbd9b63f8058 (patch) | |
| tree | b4caf603c530cfd21a1515e496f83cd296e0d0fc /block | |
| parent | c05eaa8091d2cadc20363d44a85ee454262f4bc2 (diff) | |
Bias task scheduling towards previous CPU.
Added the option to allow tasks to be scheduled on their previous
CPU if that CPU is not currently executing real-time work. Helps
preserve cache affinity and reduction in migration costs. See
CONFIG_CPU_SCHED_BIAS help for more information.
Solution developed by Jonathan Herman.
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions