On Fri, Oct 10, 2014 at 10:21:57AM +0800, Yuyang Du wrote:
> When task exits or group is destroyed, the entity's load_avg should be
> removed from its parent cfs_rq's load_avg. Otherwise, it will take time
> for the parent cfs_rq to decay the dead entity's load_avg to 0, which
> is not desired.
On Fri, Oct 10, 2014 at 10:21:57AM +0800, Yuyang Du wrote:
When task exits or group is destroyed, the entity's load_avg should be
removed from its parent cfs_rq's load_avg. Otherwise, it will take time
for the parent cfs_rq to decay the dead entity's load_avg to 0, which
is not desired.
When task exits or group is destroyed, the entity's load_avg should be
removed from its parent cfs_rq's load_avg. Otherwise, it will take time
for the parent cfs_rq to decay the dead entity's load_avg to 0, which
is not desired.
Signed-off-by: Yuyang Du
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kernel/sched/fair.c | 11
When task exits or group is destroyed, the entity's load_avg should be
removed from its parent cfs_rq's load_avg. Otherwise, it will take time
for the parent cfs_rq to decay the dead entity's load_avg to 0, which
is not desired.
Signed-off-by: Yuyang Du yuyang...@intel.com
---
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