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| author | Srikar Dronamraju <srikar@linux.vnet.ibm.com> | 2015-06-16 13:56:00 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-07-07 08:46:10 +0200 |
| commit | 44dcb04f0ea8eaac3b9c9d3172416efc5a950214 (patch) | |
| tree | 4ea5f6409e7d76401816fe58b02fce6777467825 /virt/kvm/async_pf.h | |
| parent | sched/numa: Prefer NUMA hotness over cache hotness (diff) | |
| download | linux-44dcb04f0ea8eaac3b9c9d3172416efc5a950214.tar.xz linux-44dcb04f0ea8eaac3b9c9d3172416efc5a950214.zip | |
sched/numa: Consider 'imbalance_pct' when comparing loads in numa_has_capacity()
This is consistent with all other load balancing instances where we
absorb unfairness upto env->imbalance_pct. Absorbing unfairness upto
env->imbalance_pct allows to pull and retain task to their preferred
nodes.
Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Rik van Riel <riel@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1434455762-30857-3-git-send-email-srikar@linux.vnet.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'virt/kvm/async_pf.h')
0 files changed, 0 insertions, 0 deletions