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| author | Morten Rasmussen <morten.rasmussen@arm.com> | 2012-11-29 15:41:50 +0000 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2013-01-04 12:32:54 +0530 |
| commit | ba73f845d972111cbbe7d54f4fdd52d1c37f9547 (patch) | |
| tree | 5b236524ce1a62d3143192ab372125072cedb4e5 /drivers/cpufreq/cpufreq_stats.c | |
| parent | 0d1e2b97f2d0d7c1a516ec49cdc41b7547d9db67 (diff) | |
sched: Basic global balancing support for HMP
This patch introduces an extra-check at task up-migration to
prevent overloading the cpus in the faster hmp_domain while the
slower hmp_domain is not fully utilized. The patch also introduces
a periodic balance check that can down-migrate tasks if the faster
domain is oversubscribed and the slower is under-utilized.
Signed-off-by: Morten Rasmussen <morten.rasmussen@arm.com>
Diffstat (limited to 'drivers/cpufreq/cpufreq_stats.c')
0 files changed, 0 insertions, 0 deletions