On 11-Nov 18:08, Peter Zijlstra wrote:
> On Mon, Oct 29, 2018 at 06:33:01PM +, Patrick Bellasi wrote:
> > When a util_max clamped task sleeps, its clamp constraints are removed
> > from the CPU. However, the blocked utilization on that CPU can still be
> > higher than the max clamp value enforc
On Mon, Oct 29, 2018 at 06:33:01PM +, Patrick Bellasi wrote:
> When a util_max clamped task sleeps, its clamp constraints are removed
> from the CPU. However, the blocked utilization on that CPU can still be
> higher than the max clamp value enforced while that task was running.
>
> The releas
When a util_max clamped task sleeps, its clamp constraints are removed
from the CPU. However, the blocked utilization on that CPU can still be
higher than the max clamp value enforced while that task was running.
The release of a util_max clamp when a CPU is going to be idle could
thus allow unwan
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