Re: [PATCH V4 2/3] sched/deadline: Throttle a constrained deadline task activated after the deadline

2017-03-07 Thread Wanpeng Li
2017-03-02 22:10 GMT+08:00 Daniel Bristot de Oliveira : > During the activation, CBS checks if it can reuse the current task's > runtime and period. If the deadline of the task is in the past, CBS > cannot use the runtime, and so it replenishes the task. This rule > works fine

Re: [PATCH V4 2/3] sched/deadline: Throttle a constrained deadline task activated after the deadline

2017-03-07 Thread Wanpeng Li
2017-03-02 22:10 GMT+08:00 Daniel Bristot de Oliveira : > During the activation, CBS checks if it can reuse the current task's > runtime and period. If the deadline of the task is in the past, CBS > cannot use the runtime, and so it replenishes the task. This rule > works fine for implicit

Re: [PATCH V4 2/3] sched/deadline: Throttle a constrained deadline task activated after the deadline

2017-03-06 Thread Luca Abeni
On Thu, 2 Mar 2017 15:10:58 +0100 Daniel Bristot de Oliveira wrote: > During the activation, CBS checks if it can reuse the current task's > runtime and period. If the deadline of the task is in the past, CBS > cannot use the runtime, and so it replenishes the task. This

Re: [PATCH V4 2/3] sched/deadline: Throttle a constrained deadline task activated after the deadline

2017-03-06 Thread Luca Abeni
On Thu, 2 Mar 2017 15:10:58 +0100 Daniel Bristot de Oliveira wrote: > During the activation, CBS checks if it can reuse the current task's > runtime and period. If the deadline of the task is in the past, CBS > cannot use the runtime, and so it replenishes the task. This rule > works fine for

[PATCH V4 2/3] sched/deadline: Throttle a constrained deadline task activated after the deadline

2017-03-02 Thread Daniel Bristot de Oliveira
During the activation, CBS checks if it can reuse the current task's runtime and period. If the deadline of the task is in the past, CBS cannot use the runtime, and so it replenishes the task. This rule works fine for implicit deadline tasks (deadline == period), and the CBS was designed for

[PATCH V4 2/3] sched/deadline: Throttle a constrained deadline task activated after the deadline

2017-03-02 Thread Daniel Bristot de Oliveira
During the activation, CBS checks if it can reuse the current task's runtime and period. If the deadline of the task is in the past, CBS cannot use the runtime, and so it replenishes the task. This rule works fine for implicit deadline tasks (deadline == period), and the CBS was designed for